Brook/History

Early Life
Before joining the Rumbar Pirates, Brook was the leader of a battle convoy in a "certain kingdom", where he learned his fencing and many of his attacks received their names. These nicknames of his fencing style were given to him by his previous nakama, and nothing else has been spoke of his past, before joining the Rumbar Pirates.

Meeting and Leaving Laboon
Fifty-two years ago, Brook used to be part of Yorki's pirate crew, the Rumbar Pirates, as one of the many musicians that comprised most of the crew. While he and the rest of the crew were still in the West Blue, their ship was one day followed by a baby whale who had gotten lost. Seeing that the whale was really upset, Brook suggested to his captain that they should play some music to cheer the whale up. Together with the rest of the crew, Brook played a beautiful song that worked.

The next day, Brook and the rest of the crew discovered that the whale had continued following them. Despite this, Brook and the rest of the crew allowed the whale to follow them and even gave the whale a name, Laboon. Since then, Brook and the rest of the crew went around adventuring with Laboon tagging along. Together they went through a lot all the while singing joyful songs together. As they journeyed together with Laboon, many of Brook's crew mates noticed that he was the one that Laboon was closest to.

When Brook and the rest of the Rumbar Pirates were about to enter the Grand Line, they suddenly faced a dilemma then. Since Laboon was still a baby, they feared that the Grand Line was too dangerous a place for such a young whale. The rest of the Rumbar Pirates tried to convince Laboon to stay in the West Blue but failed, so Brook was asked to tell Laboon to stay personally. Brook tried to convince Laboon but likewise failed. Unable to do anything else, Brook and the other Rumbar Pirates tried to ignore Laboon in hopes that the whale would be dissuaded from following them and leave. Their plan seemingly worked and Laboon was not sighted for some time.

However when the Brook and the rest of the Rumbar Pirates entered the Grand Line, they were surprised that Laboon had followed them into the Grand Line through the Reverse Mountain. Seeing that their ship had some repairs to be made anyway, Brook and the rest of the crew continued to sing along with the whale while their ship was being fixed.

After three months of fixing their ship, Brook and the rest of the Rumbar Pirates decided to leave Laboon under the care of Crocus. They promised Laboon then that they would come back for the whale after going around the world. By then Laboon would've become very big and thus they also promised to then take Laboon along with them on their adventures.

The Death of the Rumbar Pirates and Brook's New Life
As Brook and the rest of the Rumbar Pirates traveled across the Grand Line, they experienced all the challenges the sea had to offer. Despite the difficulties, they simply sang along while continuing to sail on. However, disaster struck the crew one day. The captain of the Rumbar Pirates, Yorki, and several others had caught an incurable disease while disembarking at a forest. To keep the disease from spreading to the rest of the crew who weren't infected, Yorki decided to take himself and the infected on the Rumbar Pirates' first ship and try to escape the Grand Line by going through the Calm Belt.

Yorki told Brook and the remaining Rumbar Pirates of his decision and how he regretted it as it was the only way to save the uninfected. Seeing as he could not return back to Laboon, Yorki asked Brook and the rest of the crew to give his regards to the whale. As Yorki lay dying on his deathbed, Yorki then asked Brook to send him and the infected off with his favorite song, Binks' Sake. With that, Brook and the remaining Rumbar Pirates were split from Yorki and those who were infected.

Despite losing half of the crew, Brook and the remaining Rumbar Pirates continued sailing through the Grand Line on a new ship. He was appointed to be their new captain and as they traveled through the sea, Brook gained a bounty for himself. Things went smoothly for Brook and the remaining Rumbar Pirates at first, however upon entering the Florian Triangle, Brook and his remaining crewmates were attacked by some enemy pirates. Brook and some of his crewmates were able to barely survive the assault. However, since the enemy had tainted their weapons with poison and that the Rumbar Pirate's doctor was killed in the attack, Brook and the survivors were slowly wasting away. Knowing that he had eaten the Yomi Yomi no Mi, Brook suggested one last thing to his crewmates.

He suggested to them that they should play one last song that would be recorded on a Tone Dial that they had previously bought from a merchant. Since he would be revived after death, Brook promised his crewmates that he would take this Dial and play it for Laboon to hear. Overjoyed with Brook's proposal, the remaining Rumbar Pirates mustered what little strength they had and started singing their favorite song one last time. Though joyful at recording their song, the remaining Rumbar Pirates slowly succumbed to the poison and died one after another. They each fell with smiles on their faces until only Brook was left. With a heavy heart and remembering the promise he made to Laboon, Brook continued playing all alone until he finally succumbed to the poison and died.

Despite some doubts, Brook's soul was able to return to the mortal world thanks to the powers of his Devil Fruit. Unfortunately for him, he had lost his body because of the fog in the area (it made it hard to find the ship) and had to search for it for one year. When he finally found his body, it was just a pile of bones. Only his afro remained intact because it "had strong roots". Upon rising back from the dead, Brook gathered up the skeletal remains of his dead crewmates and stored them all in coffins located deep within the ship.

For the next few uneventful decades, due to the ship's rudder having been broken in the battle, Brook stayed aboard all alone on the ship, left to the whims of the ocean's currents. With nothing much to do, Brook merely did as much as he could, such as rolling on the deck, jumping around, leaning against a wall at a 45 degree angle, and singing alone. When he slept, he would dream that he and his crew mates were still alive, and he would always wake up to find a lonely and cruel reality waiting for him. The fifty years Brook spent stranded on the ship were so harsh and painful, and he deeply missed the company of others.

A Dead Man Comes to the Island of the Dead
After some time, Brook's ship drifted to Thriller Bark five years prior to the start of the series. Wanting to fix the rudder, he disembarked and explored the island. All he found however was the various creatures that inhabited there. He was then captured, saw how Gekko Moriah was able to create zombies and his shadow got stolen.

After being set adrift on his ship, Brook retraced his path and went back to the island. There he learned of the zombies' weakness while spying on some. He however believed it to be fish, leading Hogback to accidentally correct him that it was the sea salt on the fish. He interrogated Hogback for where his zombie counterpart was.

After dispatching some zombies, Brook found his zombie counterpart, Ryuma. However during the battle, Ryuma proved too strong for Brook. After receiving some severe blows to his skull, Brook asked for mercy from Ryuma and quietly ran away from Thriller Bark. The battle left Brook with a crack in his skull. For the next five years since then, Brook had been training himself in order to beat Ryuma the next time they would meet.

Meeting Real People and Regaining a Shadow
After five lonely years in the Florian Triangle, Brook's ship happened to come across the Thousand Sunny. Three of the Straw Hats aboard decided to board his ship upon seeing Brook singing. Encountering them, he greeted them with his rather eccentric manners. As they were getting acquainted with one another, Luffy asked Brook to join his crew out of the blue. Having been asked this, Brook accepted much to the surprise of Nami and Sanji.

After boarding the Thousand Sunny and joining the Straw Hats for dinner, Brook explained his past. It was later revealed that Brook had no reflection or shadow. Brook explained that his shadow was stolen, though refused to say by whom out of regard for the Straw Hats' safety. Because of this, he could not go out into the sunlight or else he would disintegrate like a similar person who had also lost his shadow. With this, Brook humbly declined to join the Straw Hats since he felt he would be a burden to them. Luffy however promised Brook that he would get Brook's shadow back.

Happy to see living people after being alone for so long and overjoyed at the welcome the Straw Hats had given him, he decided to perform for them. Suddenly, just as Brook was about to perform before the Straw Hats, a ghost appeared out of the wall. Brook, followed by the Straw Hats, then rushed out of the kitchen and found out that the Thousand Sunny was drifting apparently beside an island from West Blue, Thriller Bark. Upon seeing this, Brook said his farewell and jumped off board the ship and ran across the water to the island.

Upon arrival back on the island, Brook went around once again purifying the various creatures before finding Ryuma and battling him again. Unfortunately, he was beaten and was sent flying out of the tower which they were battling in. As he fell, he was seen by Franky and Robin falling from the sky and onto the rubble that was once a bridge connecting Hogback's mansion to the main mast of Thriller bark.

After getting up, he defeated Tararan with a single attack using his sword. With the foe purified, Brook explained to Franky and Robin how shadows are taken. As Brook was about to return to reclaiming his shadow, Franky all of a sudden asked Brook a simple question about his being. Upon asked about this, Brook explained to Franky and Robin about his past with Laboon. He explained to them his wish to return to his whale friend.

After explaining things to Franky and Robin, Brook rushed off and found Ryuma sitting down in Hogback's lab and drinking tea. Challenging the zombie once again, the two got into a fierce battle. As Brook fought and received bone cracking blows, the thought of meeting up with Laboon no matter what ran through his mind. Despite fighting Ryuma vigorously, Brook once again lost to the zombie. With his bones severely broken, Brook was laid defeated before Ryuma. Unable to defend himself against Ryuma, Brook's assailant decided to cut off Brook's afro. Just as Ryuma was about to cut it off, the entire island suddenly moved, throwing Ryuma off balance and preventing him from doing the deed.

I do not think he would forgive us for having died irresponsibly and because of our selfish promise would yell into the skies if he could... That death isn't an apology...!!! Because a man once said...!!! That they absolutely would come back!!!

At the same time, Franky and Zoro arrived in Hogback's lab to help the skeleton. With a block against one of Ryuma's strikes targeted at Brook and Franky, Zoro told Brook, as the skeleton laid wounded in Franky's arms, that he would fight against Ryuma instead and get Brook's shadow back. After an intense battle that led to the roof of the mansion, Brook saw as Zoro defeated Ryuma with a technique that set the zombie ablaze. With Ryuma's corpse incinerated, Brook got his shadow back.

The Threat of the Shichibukai
As Brook, along with Zoro and Franky, took a moment on the roof to recover from the excitement, Luffy's zombie, Oars came rampaging out of the main mast and calling out for the Straw Hats. The behemoth's appearance frightened Brook completely. Brook then witnessed as a gigantic battle, between the Straw Hats nearby and Oars, took place in the inner courtyard between the main mast and the mansion. The battle unfortunately did not go all too well for the Straw Hats and Brook was unfortunately included in the fray. Due to his previous battle with Ryuma, Brook was completely unable to move as the Straw Hats around stood up from Oars' attacks. He is however told to step aside and rest as they take on the behemoth themselves.

Brook however, figuring that they would need a lot of salt to purify Oars, went to Thriller Bark's kitchen and gathered a large amount of the stuff. While there, he drank some milk in order to heal some of his wounds. He then returned just in the nick of time to save Usopp from Oars, who was now aided by Gekko Moriah, while carrying a large sack of salt. With the sack of salt, Brook decided to join in the fight against Oars. However, due to still being injured a bit, all that Brook could do at the moment was to hold onto the sack as the Straw Hats attacked Oars.

After dodging some of Oars' moves aided by Moriah's Devil Fruit powers, Brook asked Nami, Usopp, and Robin to help him in a tactic against Oars. Using Usopp's Kuwagata, Brook was propelled towards Oars. While being propelled, Brook was spun by Robin and was shocked by a cloud created by Nami. With electricity surging through his bones, Brook then thrust himself through Oars' shoulder and shocked the behemoth as he ripped through. After going through Oars, Brook unfortunately then crashed into the building behind Oars.

While stuck, Oars tried to stomp Brook. Luckily, Usopp saved the skeleton by redirecting Oars' attention from Brook with an attack. Though saved by Usopp, Brook was knocked unconscious by Oars' attempted attack and fell to the ground. As the battle with Oars and the Straw Hats raged on, members of the Straw Hats slowly joined Brook in unconsciousness as they were taken out by Moriah and Oars.

Just when only Nami and Usopp were left and Oars was about to crush them as well as the knocked out combatants, Brook and the Straw Hats were saved by Luffy who was then infused with the strength of a hundred shadows. As Luffy drove Oars and Moriah away from the inner courtyard with massive attacks, Brook, as well as the unconscious Straw Hats, were carried off to safety by a group of shadowless victims lead by the pirate Lola.

Despite the damage he sustained, Brook arose along with the rest of the Straw Hats as Oars rose back up after receiving a heavy beating from Luffy. In order to stop the behemoth once and for all, Brook joined in with the Straw Hats in a plan against Oars. While the others immobilized Oars, Brook took Luffy and carried him up Thriller Bark's main mast with some help from Robin. On top of the mast, Brook threw Luffy down towards Oars so that Luffy could deliver a Gomu Gomu no Gigant Bazooka on to the behemoth. With that attack Oars' entire spine was completely pulverized, and Brook and the rest of the Straw Hats were finally saved from the behemoth's seemingly endless power.

Despite Brook and everyone's efforts however, Moriah was still able to get back up despite the beating he took from Luffy. Brook then witnessed as Moriah attempted one last ditch effort with Shadow's Asgard, a technique in which the Shichibukai powered up with one thousand shadows taken from his zombie minions. With this turn of events, all that Brook could do was watch as Luffy gathered his strength again and battled against the monstrosity that was Moriah. Just as the sun arose and threatened to destroy the Thriller Bark Victim's Association plus Sanji, Zoro, and Robin, Brook saw Luffy finally defeat Moriah and release all of the shadows just in the nick of time.

After the defeat of Moriah, it all seemed like all the horrors that Brook and the others faced on Thriller Bark had ended. However before everyone could celebrate, another Shichibukai, Bartholomew Kuma, was found to be on the island and was given the order to eliminate everyone on the island. Despite a valiant effort against Kuma, it seemed like no one could match the strength of the Shichibukai. As the situation raged on, the Shichibukai offered to spare everyone if they handed Luffy over to him. Brook and the rest flat out refused and were blown away by Kuma's "Ursus Shock". Though the shockwave destroyed most of the island and knocked out nearly everyone, Brook was still conscious enough to see Zoro and Sanji's efforts to save Luffy from being killed by Kuma.

End of the Nightmares
After a whole day after all the chaos had ended wherein everyone rested, Brook decided to join in with the others in the ruins of the Mast Mansion to celebrate their victory against Moriah. As the festivities continued, Brook decided to play a piano in the room. As he prepared to play, he revealed to Sanji that he witnessed the actions taken by Zoro and Sanji earlier against Kuma, and commended their bravery. As Brook started to play Binks' Sake, he and Luffy had a conversation about the song he is playing.

Brook explained to Luffy that this song, once Luffy stated that Shanks and his crew sing all the time, is a song that any pirate from the olden days knows of. As the conversation continued on, Luffy once again invited Brook to join his crew now that Brook had reclaimed his shadow, allowing him to walk in the sunlight. Seeing Luffy's point, Brook however told Luffy that he still could not join since he still had one thing to do.

I made a promise with a nakama. If I do not realize that first... then I am not fit to be a man.

Luffy however knowing of Brook's promise to Laboon from Franky, told Brook that not only had he met Laboon but Laboon was still alive and well, waiting for Brook's return at Reverse Mountain. Upon hearing such news and reconfirmation from Sanji and Usopp that it wasn't a lie, Brook suddenly stopped playing the piano and burst into tears. Happy that after fifty long years Laboon still awaited for his return, Brook continued playing while shedding tears of joy.

As he continued playing while remembering his past, Brook decided to heighten the mood of the party by taking out and playing the Tone Dial that he and his crew recorded their last song for Laboon to hear. With the song playing, everyone in the room sang along to the treasured tune. While the others sang, Brook asked in his mind, if Laboon could wait a year or two more so that he could travel around the world and come back over the Red Line as promised so long ago. With this resolve, Brook asked Luffy if he could join the Straw Hats, a decision Luffy accepted without hesitation much to the shock of the majority of the crew. Having joined the Straw Hat crew, Brook showed his bounty poster and pledged his loyalty to Luffy.

Two days after joining, Brook is shown a beautiful sight: a gravestone marking the grave of the Rumbar Pirates. Knowing that the remains of his former crew mates could not all fit on the Thousand Sunny, Brook and the rest buried them in the graveyard. For this grave, a gravestone was designed by Usopp, built by Franky, and decorated with flowers by Chopper. Happy with the grave and hoping that his dead crew mates could rest easier since the earth in Thriller Bark came from their native home of West Blue, Brook decided to play them one last song. As he began playing, Brook was greeted by a then recovered Zoro who asked him if Brook could play a song for his destroyed sword.

As Brook boarded the Thousand Sunny to continue on his journey around the world, he and Sanji were entertained at the idea at meeting a real life mermaid at Fishman Island, and both got a nosebleed when told that mermaids do not wear panties. After everything had been settled, Brook set sail with the rest of the Straw Hats away from Thriller Bark and towards Fishman Island.

Strong World
On board the Thousand Sunny, the Straw Hats read news of attacks on East Blue. Luffy says they will return to East Blue to protect it when Shiki's ship appears overhead. After warning him of the storm ahead, he comes down to meet them. There he reveals he has a Devil Fruit power to make any inanimate object he touches ignore gravity and float. After learning it was Nami that delivered the warning, and that they are headed to East Blue, Shiki offers to take them there and uses his power on Sunny. Together the two ships travel to the floating island seen before where Shiki suddenly kidnaps Nami. Brook along with the others try to rescue her, but by controlling the Thousand Sunny using his power, he escapes them, as well as scattering them among the fragments of the island.

Brook finds Franky and Robin and begin exploring the island they were flung to. They happen on the sunken ruins of a city submerged in a lake with trees taken root around the buildings. Upon entering they are attacked by the local wildlife. A horde of Guntai Ari ants pour out of an entrance and rush them. Brook screams in terror but the ants ignore him and continue running towards Franky and Robin. But then, a giant shark jumps out of the water to attack. The ants devour the shark before it is able to hit the water, and resume their attack. Brook wonders why the ants ignored him to which Franky replied because he has no meat on his bones. Brook takes this as a serious offense to his honor and steps in and cuts them all down.

Brook's group are later seen traveling across the desert on a motorcycle Franky made out of a giant Crayfish that he names Zarrey Davidson. As they approach Shiki's private village, the vehicle lurches back in fear almost throwing them off. Unable to ride further they walk the rest of the way.

Upon entering the village they find a large building where many hundreds of pirates are gathering, similarly protected by poison plants. They learn there that Shiki is planning to let loose the animals on the island into East Blue in a gambit to force the surrender of the World Government. They also learn that to prove the power of the animals he is planning a demonstration using a village on the floating island. Brook asks one of the waiters if he can see her panties and gets kicked in the head.

Brook's group arrives shortly after, rejoin the rest of the crew after them suffering a heavy loss at the hands of Shiki. Xiao reappears and gives them the Dial Nami left them. Her mother, who earlier had expressed relief about the animals being sent to East Blue, apologizes for saying how happy she was for Shiki leaving for East Blue. They then play the message, and after hearing only the first bit of it, Luffy is angered to the point that he will not listen to the rest (the rest of the crew does, however).

Back at Shiki's place, Nami is found to have in fact been attempting to blow up the plants protecting his palace, but was overcome by the poison. Shiki traps her near the plants and heads off to meet the pirate captains gathering. The Straw Hats arrive at his palace and burst down the gates and make short work of the guards outside. While preparing a toast to the commencement of the operation, the Straw Hats march into the main meeting room brandishing various firearms and a new wardrobe.

After a short confrontation, where Shiki calls them simply a suicide squad, and reveals hundreds of men around them. They unload their firearms in the room, defeating most those gathered much to Shiki's dismay, then split up to defeat the rest. Luffy chases after Shiki, with Brook and the others helping fight off his minions and hordes of animals who begin running wild in his fortress.

Brook is later seen fighting a giant Batch Fly that he cuts down with one strike. He meets up with Sanji and helps dispatch more of the animals in their way. Sanji then finds Robin had been attacked and held captive by Shiki's man ape, Scarlet. Upon Sanji defeating it, Robin falls but Brook swoops in and catches her. Robin tells Brook thank you, much to Sanji's irritation for doing all the work. After Shiki is defeated by Luffy, Brook along with the other Straw Hats escape using Thousand Sunny, using Shiki's pirate sail as a parachute. Brook is seen much later on the ship as Nami recovers.

Slavery and Bubbles
As Brook and the Straw Hats continued on their journey, he played to them as they went through one Grand Line phenomenon after another. They sailed until they came to a sight that Brook had not seen in fifty years, the Red Line. Having arrived at the second part of the great wall, Brook joined in a little expedition with Robin and Luffy in the Shark Submerge to find Fishman Island deep below. Despite their efforts, they could not find the underwater paradise due to the sub's limitations. Instead, they unfortunately brought with them a seaking that followed them back to the surface. As the seaking was defeated by Luffy, Brook and rest notice the monster spit out two beings onto the Thousand Sunny, a mermaid named Keimi and her pet starfish Pappug.

Having met the mermaid and her starfish friend, Brook and the others learned that not only could the two lead them to Fishman Island for saving them, but they would also reward the Straw Hats with Takoyaki. However before Brook and the others could be rewarded, they learned that Keimi's fishman friend Hatchin had been captured by the Flying Fish Riders. For the way to Fishman Island and the reward of Takoyaki, Brook and the others accepted to help. After sailing by using fish to guide them and encountering some of the Flying Fish Riders along the way, they reached the Flying Fish Riders' base.

At the base, Brook and the others not only learned the one they were rescuing was a previous enemy of the Straw Hats, but the Flying Fish Riders had laid an ambush for the Straw Hats. Upon engaging the Flying Fish Riders, Brook accidentally dove along with Chopper after Luffy when his captain fell into the sea despite both of them being incapable of swimming themselves. Feeling ashamed for his recklessness and having the others save especially in his first battle as a Straw Hat, Brook decided to make up for it by reducing the swarming numbers of Flying Fish Riders with a technique that left a majority of them asleep and vulnerable.

As Brook and the others continued to battle against their foes, they soon learn that the boss of the Flying Fish Riders, Duval, had a grudge against Sanji because of his face looking exactly like Sanji's wanted poster. Though after hearing the tragic coincidence regarding Duval and Sanji, Brook fell onto his knees, pounding the ground laughing. Despite Duval's efforts to get back at Brook's crew mate, the boss was defeated when Sanji rearranged his face and Brook and the rest were able to get away to enjoy some Takoyaki.

After enjoying a well deserved reward of Takoyaki and being thanked by Duval for what Sanji did to his face along with the other Straw Hats, Brook and his crew mates sailed to the Sabaody Archipelago. There, as they were informed by Hatchan, was were they could find a coating mechanic to coat the Thousand Sunny so they can go to Fishman Island. Joining the landing party to search for the mechanic, Brook and his fellow Straw Hats learned from Hatchan of the World Nobles that frequent there and the consequence if people would defy them.

As Brook and the rest came to the shadier parts of the mangrove to where the mechanic could be found, they learned a great deal of things from a friend of Hatchan's, Shakuyaku. These included the fact that there very few Marines that were stationed at the moment in the mangrove, and the fact that there were nine other pirates besides Luffy and Zoro whose bounties were higher than 100,000,000. Aside from these other things, Brook and the landing party learned that the mechanic they were searching for, Rayleigh, might be in Sabaody Park among places.

Hitting the theme park, Brook and the rest enjoyed the various rides there. However in the midst of all the fun, they discovered that Keimi had been kidnapped. With Keimi kidnapped, Brook and the rest of the Straw Hats decided to seek help from Duval and his Flying Fish Riders. While awaiting with Chopper in Sabaody Park to be picked up by the Flying Fish Riders, Brook convinced his fellow Straw Hat to relax a bit despite their situation. Unfortunately when the Flying Fish Riders arrived with Usopp to picked the two up, both Brook and Chopper were scolded by their crew mate for relaxing too much. Having been picked up, Brook rode alongside one of the riders in order to locate Keimi. Upon learning that Keimi was taken to the Human Auction House in Grove 1 of the mangrove, Brook and his Flying Fish Rider companion immediately headed to the place.

By the time they reached there, the place was already in chaos because of Luffy punching a World Noble. Seeing no available entrance through the crowd of people rushing out of the place, Brook's rider companion, along with Robin's and Usopp's rider companions, decided to go in another way. They crashed their flying fish through the walls and delivered the three Straw Hats into the auction house. Once there, Brook and his two crew mates immediately regrouped with the rest of crew and joined in the fighting against the auction house's guards. In the midst of chaos however, Brook and his companions' foes were all suddenly knocked out the mechanic they were all looking for in the first place.

Gold Roger's First Mate and Crew Separation
With Rayleigh in the scene, not only were Brook and his companions' foes knocked out, but Keimi's collar was also taken off without it blowing up in her face thanks to the Coating Mechanic. Though Brook and the rest of the crew found the mechanic and were reunited with Keimi, they had no time for pleasantries. They learned at that very moment that a group of Marines had already surrounded the Auction House in response for what happened there. Despite being surrounded, Brook and the rest of the crew rallied forward to escape from the scene. With Luffy leading the march, Brook and the rest of the Straw Hats fought through the blockade of Marines that awaited them outside the place.

Accompanying Brook and the rest of crew in their escape were some members of two other pirate crews, the Kid Pirates of Eustass Kid and the Heart Pirates of Trafalgar Law. These two pirate crews decided to help the Straw Hats at the time since the Marines mistook them for the Straw Hats' accomplices for the assault on the World Nobles. After breaking through the Marine blockade and parting with the two other pirate crews, Brook and the rest escaped the scene and reunited with Duval and his men.

Having escaped from the Marines for the moment, Brook and the rest returned to Shakky's bar and learned from Rayleigh a bit of the mechanic's past. While most of it concerned about a pirate that was a mere rookie during Brook's time, Gol D. Roger, what surprised Brook the most was learning that his old friend, Crocus, had tried to look for him while he was a part of Roger's crew. After hearing Rayleigh's tale of days past, Brook and the rest decided to hand the Thousand Sunny over to the mechanic to work on due to the trouble that they just stirred up. With a promise that the ship's coating would be finished in three days, Brook and the rest set off with the will to survive until the appointed time.

As Brook and the rest set off, they encountered a familiar figure. Recognizing the figure as Bartholomew Kuma, Brook and his crew mates began fighting against this encountered foe. As they fought, Brook and the rest soon realized that though figure before them looked like Kuma, it was not due to several differences among which included him not having any paws on his hands. Despite this, Brook and the rest fought to their fullest against the Pacifista.

With their combined strength, Brook and the rest of the crew were able to defeat the Pacifista. Unfortunately, they weren't given a moment's rest as another Pacifista came along with Sentomaru, a immensely strong Marine captain aiding in the Straw Hat's capture. Seeing as they no longer had the strength to face these new foes, Brook and the rest decided to split up and run for it. Noticing Zoro still having trouble due to his wounds with Kuma, Brook decided to aid the swordsman and Usopp. As Brook and his crew mates were retreating, they unfortunately came across the Marine admiral sent to apprehend them, Kizaru. Fortunately, they were saved by Rayleigh who was somehow able to counter the admiral's light based Logia Devil Fruit powers. Having been momentarily saved by the coating mechanic, Brook and Usopp took the wounded Zoro as fast as they can. Unfortunately, despite their best efforts along with those of Sanji, Brook and Usopp weren't able to fend off the Pacifista that came with Sentomaru.

Just as it seemed like their comrade Zoro was about to finished off by the Pacifista, the real Bartholomew Kuma suddenly appeared to the astonishment of Brook and his crew mates with him, and vanished Zoro somewhere else before their eyes. In an attempt to protect Usopp and Sanji from the same fate, Brook got in the way of Kuma's next attack and was pushed away somewhere else by the Shichibukai's Devil Fruit powers.

Brook A.K.A. Satan
For three days and three nights, Brook flew through the sky from being pushed by Kuma's attack. On the fourth day, he landed in the country of Harahetternia in Namakura Island. However, the skeleton had landed right in the middle of demon summoning ritual done by some cultists prepared to lose their souls to Satan in exchange for revenge against the Longarm Tribe.

Knowing he needed to get back to rest of the crew, Brook ignored the cultists who believed he was the demon they summoned. However, when a frightened girl caught his eye, he asked her to see her panties. Hearing this request, the cultists immediately rushed to pay panties in tribute to Brook in fear that he would return back to the demon realm. However, he got man panties, causing Brook to be shocked and stunned.

After being given some panties, Brook witnessed the girl whom he had asked for panties earlier, being kidnapped by some members of the Longarm tribe. To his surprise, he found that the cultists just stood there allowing the atrocity to happen instead of fighting. Instead they asked him to repay his debt of having been given panties. Instead of fighting Brook decided to compose a new piece of music despite the cultists' pleas and offerings of underwear made by some of the male members.

With the song, he encourages the cultists to stand up for themselves. Though they weren't able to do much anyway without Brook helping them fight, they were able to capture the Longarms and rescue all the villagers that were kidnapped. Having helped the cultists, Brook explained to them that no God or Devil would help them if they do not do things themselves. Despite the victory however, Brook's mind was somewhere else.

He had just gotten hold of a newspaper detailing the war with Whitebeard in Marineford which most notably mentioned the death of Luffy's brother, Ace. Having read this news, all that Brook wanted to do was get back to Luffy and console his captain's loss with his music.

As the celebrations went on, he convinced the cultists to let the Longarms go instead of selling them off as the Longarms had been doing. He insured the cultists that he as "Satan" would eat the Longarms' hearts should they ever attack the village again. With that, the Longarms were thus freed. However, as soon as the Longarms been released, they kidnap Brook with the intent of selling him off as some sort of freak show. Upon seeing "Satan" captured, the cultists unfortunately decided to summon another demon instead of helping Brook themselves.

Brook the Sideshow Freak
Having been captured by the three Longarms, Brook was then to brought to the Teena Goona Kingdom on Kenzan Island where he was to be shown off as a sideshow freak. While being shown off to a crowd of Longarms, Brook was able to get a hold of a newspaper detailing Luffy's latest endeavor. While the newspaper detailed Luffy's outlandish return to Marineford, Brook was able to get the hidden message that Luffy was sending to his crew.

Noticing Luffy's tattoo, Brook deciphered that instead of regrouping in three days as was originally planned, Luffy wanted his crew to return back to Sabaody in two years. Having gotten the message, Brook decided to better himself before the appointed time. Initially, he tried to train himself so he could bend 40 degrees, however, he quickly dismissed this plan. He then decided to do something else. Taking out a guitar, Brook decided to perform his new song, "Bone to Be Wild" to the onlooking Longarms.

The Straw Hat Reunion
Two years have passed and evidently, Brook has become a major rock star with the Longarms who captured him acting as his managers. He has come to be known as "Soul King". He has a new guitar that is shaped like a shark and wears sunglasses, a crown, a feather boa, and floral pants. He has been on a world tour for an unknown amount of time. Due to all the success and fame, Franky wondered if Brook would really want to give up such a glamorous life to return to being the musician of the Straw Hats. Brook decided that Sabaody Archipelago would be where he did his last performance on his musical world tour. Before the concert started, he told his managers that he was retiring.

Some time later, Brook was informed by Shakky that the situation on the island had become more unsettling. When he was about to give his fans an encore, the Marines who were informed by Brook's managers about his past with the Rumbar Pirates and connection to the Straw Hats (whom everyone thought dead), came and stopped the concert. Undeterred, Brook tells the world that Straw Hat Luffy is alive and will some day become the pirate king and plays one last song, with his fans holding back the Marines.

Brook then escapes with the help of the Rosy Life Riders and is heading to Grove 42. As soon as he reached the ship, he asked if he could see Nami's panties, which resulted in her kicking him. He then cried tears of joy when Luffy arrived. When the Marines were intercepted by Hancock, Brook became mesmerized and fainted when she winked in his direction. He, along with the rest of the Straw Hats, cheered as they started to submerge and head for Fishman Island.

Undersea Voyage
As the ship descends, Brook, along with the rest of the crew, gets very excited while marveling at the fantastic sites underwater. After Sanji suffers from another massive nosebleed just by seeing Nami move, Brook starts to worry about the cook, stating that Sanji becomes weak near women and wonders what would happen if he sees the mermaids on Fishman Island. He, along with the rest of the crew, decides to partake in Luffy's lunchboxes as Franky explains to them how Kuma protected their ship. When Sanji regains consciousness and expresses his bitterness of having to spend two years with okamas, Brook tried to cheer him up by suggesting that they sing.

With the help of their seacow, the Caribou Pirates catch up with the Straw Hats. Caribou quickly sets foot on the Thousand Sunny. Before his crew can follow, his seacow, which turns out to be Mohmoo, fled in fear after seeing Nami, Sanji, and Luffy, taking the rest of the Caribou Pirates and leaving Caribou alone on the Thousand Sunny. The Straw Hats then tie up Caribou as he begs for mercy. With that settled, Brook assists Nami in explaining the nature of the undersea currents.

When some of the crew loses interest in the explanation, Nami quickly gets irritated, causing Brook to pop in and asks if she wants to sing. He is then shocked at the sight of the "Downward Plume" and is shocked again by the presence of the Kraken. Brook quickly gets over his shock, and starts feeling a connection between him and the Kraken, but is soon again quickly terrified of it when it destroyed the Caribou pirates ship. Brook then notices that they were about to crash into an undersea mountain, but were saved thanks to Robin. He along with the rest of the crew marvel at how powerful the Monster Trio have become. The monster trio soon defeats the Kraken, but because they are not wearing life-lines, they got separated from the ship as it is pulled down the Downward Plume. Brook helps steer the ship.

After reaching 7000 meters below sea level, the crew enters the "Underworld of the Sea." The crew then searches for Luffy, Zoro, and Sanji while avoiding various sea creatures. The crew then notices that Caribou untied himself during the fall. Franky finds Caribou hiding in a barrel and seals the barrel with Caribou inside it.

When the crew enters the deep-sea volcanic region, they encounter an angler fish. It tries to eat the Thousand Sunny but it is stopped by an Umibouzo. Brook and the crew then hear singing and they see the Flying Dutchman and its captain, Vander Decken. Brook gets terrified of the ghost ship and tells the story of how it came to be. Vander Decken then orders the Umibouzo to punch the Thousand Sunny, but the newly-tamed Kraken intervenes and knocks out the sea giant. The monster trio reunites with Brook and the rest of the Straw Hats, but an undersea volcano starts to erupt. The Kraken (now named Surume) pulls the ship away from the eruption and jumps down into a trench. After going down the trench, the crew finally sees Fishman Island. The Straw Hats soon encounters a gang of sea monsters led by Hammond, who gives the Straw Hats two options: join the New Fishman Pirates or die.

Trouble in the Underwater Paradise
Luffy rejects Hammond and the fishman prepares to attack. Franky activates Coup de Burst and the ship flies through the bubble surrounding Fishman Island. The ship then falls into a current and the Straw Hats get separated. Brook later reunites with Pappug and goes to the Mermaid Cafe, where the mermaids there were big fans of him. When Keimi brings Luffy and Usopp to the cafe, Brook and Pappug have a happy reunion. Before boarding a fish taxi, Brook notices a wanted poster for Vander Decken. Pappug reveals to Brook and the group that the Vander Decken from the legend died on Fishman Island and the one the Straw Hats saw was his grandson. While riding on the taxi, they come across a candy factory with Big Mom's jolly roger on it. They soon arrive at Pappug's house.

Brook and the group soon learn that there is a Criminal clothing store on the first floor. As soon as they enter the store, they find Nami making complaints for the high prices. Pappug says that the Straw Hats can have whatever they want for free. After hearing this joyful news, they empty the store much to Pappug's dismay. They then hear a commotion outside the store and they find that King Neptune has arrived to meet them. Brook and the others are then invited by the King himself to his castle.

The Straw Hats, Keimi, and Pappug rides on Megalo while Neptune rides on Hoe as he calls to them not to fall off. Pappug thinks about the Mermaid Princess, and Brook asks him if he was right in remembering that Pappug was once best friends with the princess. Pappug gives him a long "ssshhh", and Brook realizes it was a lie. Upon arriving at the palace, everyone looked at in awe. Brook said it made Pappug's mansion look like a flea, prompting the starfish to tell him not to compare them. After entering the caste, Luffy wanders off in search for food while Brook wonders when the banquet would start.

After receiving word of the mysterious disappearances of the mermaids from Mermaid Cove and of Madam Shyarly's ominous prediction, the palace guards and personnel took action against the Straw Hats. Brook, Usopp, and Nami battle against the attacking guards. Brook prepares himself when King Neptune attacks, but Zoro intercepts him.

After subduing the king, the ministers, and the royal guards, Brook and the Straw Hats have an argument. Brook tells Zoro that he overdoes things. While the group are wondering what to do next, Brook suggests that they sing. The three princes of the Neptune House return to the palace only to find it under the control of the Straw Hats. Since the princes are unable to enter, Fukaboshi speaks with Zoro through Den Den Mushi. Brook listens as Zoro makes his demands and Fukaboshi tells them Jinbe's message.

After hearing noises coming from Shirahoshi's room, Neptune begs the Straw Hats to go check up on her to ensure her safety. Brook instantly dashes towards her location, in hopes of seeing her panties, while carrying the Minister of the Right thinking that the latter shares his impure motives. They soon arrive at Hard-Shell Tower and find a group of battered human pirates thrown there. They are then surprised to see Luffy, Megalo, and Shirahoshi leaving the tower with the princess inside the shark's mouth (unknown to both Brook and the Minister of the Right).

Brook calls out to Luffy while the Minister of the Right calls out to Megalo asking why he is leaving the door wide open. The minister then urges Brook to check the room and they find the princess missing. The human pirates (pawns of Hody Jones) blindly attacked, only to be evaded repeatedly by Brook. The intruders demand to know where is the switch that opens the connection corridor to the palace. They repeatedly say that they must follow Jones' orders or else they'll perish. Their desperation to live drove them into a blind rage. This left Brook on the defensive, not wanting to confront them as he was already pre-occupied with carrying a "hostage", the Minister. The two of them are later seen outrunning the intruding hordes, with the minister urging Brook to run back to the king. Once they return to the palace hall, Brook tells everyone about the invasion.

Zoro defeats the invaders, but unknown to everyone present in the palace hall, one of them manages to open the connection corridor. When Neptune demands that Shirahoshi to be returned to him, Brook points out that he only saw Luffy and Megalo leave Shirahoshi's room. Neptune mentions that Shirahoshi is as big as him and could not slip away without anyone noticing. Brook, who has yet to meet Shirahoshi personally, pictures the Mermaid Princess as a big ugly mermaid. Brook and the others then encounter Hody Jones and Vander Decken IX.

Once Decken learns from Neptune that Shirahoshi is no longer in the palace, he quickly goes after her. Jones then crushes a palace wall, flooding the palace in the process. He launches his Archer Shark attack injuring Neptune and some of his soldiers. Brook manages to avoids the attack and he tells Usopp that he noticed Nami went off somewhere and the water is draining his strength. Jones then orders his crew to attack, but Usopp holds them back by launching a Pop Green that spawns a plant the gives off a bad odor. Jones, however, remains unfazed. Usopp and Brook untie the guards and Zoro cuts Neptune's chains. Usopp then carries Brook away before the room is completely submerged.

Once Jones is staggered by Zoro, Brook, Usopp and the swordsman grab onto Neptune as he prepares to make an escape route. Neptune creates a vortex and clear a path. The ministers and the Ryugu Palace guards manage to escape. However, Neptune's back gave in, putting him, Usopp, Zoro, and Brook in a dangerous situation. Neptune's whale, Hoe, arrives to save them, but before they can leave the palace, Jones, energized by Energy Steroids, stops Neptune with one hand. Brook, Usopp, Zoro, and Neptune are then captured by the New Fishman Pirates. The New Fishman Pirates think that Brook is just someone's dead skeleton. However, they soon realize that Brook is not actually dead.

Brook, Usopp, and Zoro are then locked in a cage in a room filling with water. Hody plans to drown them after he executes King Neptune. Brook then shows his ability to leave his body in spirit form, which he learned a while back. His crewmates were seemingly astounded, but not at all that impressed, most likely due to their history together with Perona, who demonstrated a similar power. Brook then tries to tell Pappug to get Zoro's sword, but Pappug runs away in terror.

Battle for Fishman Island
Brook, Zoro, Usopp and Pappug eventually escape the palace and appear in Gyoncorde Plaza with the rest of the Straw Hats, ready to fight the New Fishman Pirates. Brook is distracted by Shirahoshi and is seen gawking at her. Brook, having finally met the Mermaid Princess in person, comments on how beautiful she is and then asks her to show him her panties before getting smacked by Nami. As the battle with the New Fishman Pirates initiate, Brook prepares himself.

When the New Fishman Pirates cannon squad try to kill Shirahoshi, Brook stops them with his music hypnotising them all. Under the influence of his music they imagine they are at a carnival as Brook commands them to fire into the air to make fireworks. Before they even notice, Brook cuts them with Kintothias Fantasia.

Brook remembers that he forgot something and then turns to Nami. He goes in front of her asking to see her panties, getting punched in the face by Nami and stabbed with a Roasted squid spear by Ikaros Much. The spear has no effect on Brook as he is already all dried up. Then he steps on Zeo's face while the latter was laying on the ground being invisible. When Zeo reveals himself, Brook prepares to fight him.

During the fight, Zeo wraps his chain around Brook's neck and snaps his head off. As his head falls to the ground, Brook just thinks about how in the last two years, he has learned about the true power of his devil fruit. With this power, Brook's head reattaches itself, much to Zeo's shock. Brook then slashes at Zeo with his Soul Solid, which carries with the chill of the underworld.

After the report of Hody's defeat is heard over the island, some of the Fishman pirates start running away. Zeo responds by attacking them, telling them that if they do not fight, they can die in the name of their grudge. Brook stops him and chastises Zeo as he does not really know what dying is like. Brook goes on saying that he hates people who waste lives. Zeo retorts that even though the Straw Hats have remained calm with the threat of Noah, he still believes that they will die. Brook counters that they believe that Luffy will become the Pirate King and in that belief, there's nothing to be afraid of.

Zeo then makes a circle around himself and warns Brook that if he crosses it, his bones are gonna be crashed to bits. Brook passes the circle and Zeo in an instant. As Zeo wonders how Brook got passed him, Brook defeats him with 'Glacing Song: Blizzard Cut'. After all the leaders of the New Fishman Pirates have been defeated, the Straw Hats look into the sky as Luffy tries to destroy Noah. When the Sea Kings appear and stop Noah from falling, saving the ship and the island at the same time, everyone on Fishman Island celebrates.

The After Battle Celebration and Departure
As the crew tries leave the island quietly, they are intercepted by the palace guards who give them Neptune's invitation to the banquet he had originally planned. At the party, Brook was pounced on by an adoring mermaid fan and sang on stage with Maria Napole. After the party ends, Franky was talking about how they would become big time pirates and Brook asks him if he thinks the rockstar lifestyle he is describing is easy. He is later shocked that Luffy challenged Big Mom. After saying their farewells, Brook and the crew leave Fishman Island and set sail with the Thousand Sunny to the New World. Brook tells Laboon to wait a little longer as he's halfway there.

On there way to the New World, the crew tries to catch some sea monsters for a celebration for them entering the New World. After they get caught in the White Storm, they are stopped by a group of whales that all look exactly like Laboon. Brook, overwhelmed at the thought of the whales looking like Laboon, believes one of them to be Laboon, only for Usopp to state that Laboon is at the first half of the Grand Line. Brook however, still believes him to be Laboon and cries over the site of the whales only to be corrected by the crew. After realizing that Laboon was born in this spot, he surmizes that the whales here are his family and have been looking for him. Brook tells the whales that he's doing well and is in great shape. Brook then plays Binks' Sake and cheers the whales up to take the crew to the surface to the New World while Brook comments on how the sky is pouring from the rain.

Arrival at Punk Hazard
Soon after entering the New World, the crew spots an island surrounded by a sea of flames as Brook waves goodbye to the whales. The Straw Hats then receive a distress call from someone who seems to be in trouble and Zoro asks Brook about the samurai mentioned by the pirate in distress. Brook then explains about the country of Wano Country. Later, a small group consisting of Luffy, Usopp, Zoro, and Robin go and explore the island of Punk Hazard.

While Usopp, Robin, Luffy, and Zoro fight a dragon, some unknown foes knock the remaining Straw Hats on the Thousand Sunny, including Brook, with sleeping gas. However, when the enemies list the pirates they have captured, Brook was not among them, meaning that he has been overlooked (possibly because they thought he was a deceased body). Brook is left behind as Nami, Chopper, Sanji, and Franky are kidnapped. After Brook wakes up, he finds that the Sunny has been taken to the other side of the island in front of a massive building. He then informs Luffy, Zoro, Usopp, and Robin about the situation through a Den Den Mushi after defeating the intruders.

Brook then disembarks, planning on building a snowman. However, he then encounter and starts fighting the torso of the headless samurai. The samurai proves to be quite powerful, and obviously ignores Brook's questions as to why he is fighting. Brook then runs away in confusion and fright, thinking the torso is a ghost. Brook then stumbles upon Luffy's group at the lake while they are being attacked by some centaurs led by Brownbeard. Using his ability, Brook froze the barrels of their flintlocks, causing them to backfire on the shooters. This gives Zoro, Usopp, Robin, and Luffy enough time to defeat the sharks and escape the lake. After defeating the centaurs and stealing their coats, the group uses Brownbeard as transportation to Vegapunk's former research facility. They soon arrive at the scene where Law and Smoker just fought.

After Luffy talks to Law, the group quickly gets away from the Marines and meets up with Sanji, Nami, Chopper, Franky, and some of the children that were held prisoner in the research facility. They then take shelter in the back side of the facility. The Straw Hats then tie up Brownbeard and bring each other up to speed on the current situation. After interrogating Brownbeard, they learn about a man known as Caesar Clown. Kin'emon later leaves the group to find his torso and Sanji (in Nami's body) and Brook volunteer to go search for him while having perverted thoughts. Nami makes Zoro go with them to ensure that they will not do anything indecent.

Brook's group later sees the Yeti Cool Brothers' massive footprints and decides to follow them. When they reach the edge of a cliff, they encounter the yetis. The brothers fire KYP bullets at the group, knockng them out and sending them falling of the cliff towards an icicle trap. Fortunately, Zoro destroys the trap before falling unconscious. After Sanji kicked Zoro and Brook to wake them up, they then walked and stumbled on a frozen Kin'emon by accident. After learning that Kin'emon's torso has fallen into the lake, they go to the lake to retrieve it. They then run into Brownbeards' men, but the centaurs choose to run instead of fighting. When they are close to the lake, they see a mountain. Brook, Zoro, and Sanji then stare at the slime and comment that it is doing something mysterious.

A Weapon of Mass Destruction
As the slime continues to shoot itself across the lake, Brook claims to have read about a similar creature in a book, and that it melts the clothes of women. Along with the others present, they all start to notice some of the fish dying due to Smiley's toxins. Sanji jumps into the lake to search for Kin'emon's torso while Zoro and Brook try to fend off the slime close to their position.

Brook attempts to cut the Smiley but it has no effect, and the slime continues to release poisonous gas with each strike against it. Zoro yells at Brook, stating that cutting is not going to work and that he should just eat it instead. Once Sanji resurfaces and Kin'emon is fully put back together, Brook comments on how Kin'emon is tall and about the same height as himself. While Sanji is yelling at Kin'emon for being apologetic, Brook points out that they are completely surrounded by the slime. Kin'emon proceeds to cut Smiley with his Kitsunebi-ryu, causing it to explode. However, Kin'emon is also able to cut the fire leaving a clear path for the four of them.

Brook is then seen fleeing from Smiley along with Zoro, Sanji and Kin'emon. Brook states that, like Zoro, he would like to know about Kin'emon's sword style. He then watches with the others as the slime begins to change its shape. Smiley begins to attack again and Brook comments that this attack is too big so he escapes with the others. He questions with the others what the slime's abilities are as they all run for the research facility together.

As they are running from Smiley, they come across the giant candy left by Caesar for Smiley, and a small dragon made by Vegapunk. They then see a screen appear, with Caesar on it and decide to run again.

After witnessing Smiley explode, Brook, Sanji, Zoro, and Kin'emon run quickly trying to get away from the poisonous gas cloud. They see the small dragon flying away, and Zoro proposes the idea to get on the dragon's back and fly away. Brook agrees that this is a good idea. Struggling to catch up to it, Sanji is able to rush ahead after feeding his perversive nature. He catches the dragon, allowing the group to finally ride it. Eventually meeting up with Nami, Usopp, and Brownbeard, the two groups turn their attention to Caesar's lab where Zoro and Kin'emon are able to cut down the iron shutter, allowing them to enter.

After the G-5 Marines plug up the hole made by Zoro and Kin'emon, Brook uses his soul form to look outside of the facility right after the poison cloud blows over. Once he returns to his body, he comments that if anyone were to step outside, they would die. The G-5 Marines prepare to arrest the Straw Hat Pirates, but they are interrupted by Law. Law then tells everyone present about a way off the island but will have two hours to escape. As they all split up into three groups, Brook goes with Usopp, Zoro, Sanji, Nami, and Kin'emon while the G-5 Marines go with Tashigi to find the abducted children and the door with "R Building 66" on it.

When a group of G-5 Marines attempt to capture the Straw Hats, Brook, Zoro, and Kin'emon preform a three way attack on them and go on their way towards the passageway to Building B. One of Caesar's henchman fires a cannon at the wall of Building A, allowing the gas inside. As the gate exiting Building A closes, Brook and the others make haste to the passageway. They narrowly make it through the gate before it shuts completely, but a few G-5 Marines died trying to save Tashigi.

Kin'emon and the Straw Hats then ride on Brownbeard and make their way towards Building B. After entering Building B, the smaller dragon attacks the group but leaves Brook alone, infuriating the skeleton. While the dragon breaths fire everywhere in Building B, Brook and Kin'emon debate on who should fight the dragon. After the dragon is damaged by Nami, Usopp, and Robin's attacks, the dragon retialates by breathing fire at them. Kin'emon slices through the flames and Brook helps the samurai finish if off with Gavotte Bond en Avant.

Brook and the group then find Chopper (in Monster Point) trying to prevent the children from getting their candy. Regardless of his efforts, the children beat him down and run past him when the Rumble Ball wears off. Brook and the others (except Brownbeard) quickly come to Chopper's aid and run after the children to the Biscuits Room. Once they reach there, they encounter Monet.

Brook goes with Usopp and Kin'emon, using his soul form to try and find Momonosuke, and a pair of Kairoseki handcuffs, which Robin has asked for. While Usopp goes to the secret room, Brook and Kin'emon frees some of the captive children. Kin'emon then learns from a little girl that his son was transformed into a dragon. Thinking his son was the dragon he fought earlier, Kin'emon rushes back towards the direction of the poison gas. Brook tries to stop Kin'emon, but the samurai is unfortunately petrified by the gas. Brook then carries his body as everyone flees to Building R.

Once everyone reaches Building R safetly, they board a rail car and make their escape. While riding through the escape passage, Brook is shocked to see a small dragon, which happens to be Kin'emon's son. Once they reach the outside, they find Franky battling against Buffalo and Baby 5.

Aftermath
After the defeat of Buffalo and Baby 5 and the capture of Caesar Clown, everyone took a moment to rest and relax. Later, Brook panics when Kin'emon's body cracked and is then surprised to see him reformed back to his normal state. After Sanji prepares a meal, everyone have a feast together.

After the party ended, Brook and the rest of the Straw Hat pirates made their way to their ship to set sail to their next destination. While they made their way, the G-5 marines put up a banner to prevent the kids from seeing the Straw Hats while yelling things like Marines are justice and pirates are scum. The kids, however, said that they were the ones who saved them, while remembering all the Straw Hats did for them. The G-5 marines continue to speak ill of pirates and praise the marines, but Tashigi interrupts them and says they are a disgrace. The G-5 marines respond with saying that if they do not badmouth the pirates, they would come to admire and respect them. Eventually the marines lower their voices and banners to let the kids say their goodbyes, while Brook and the rest of the Straw Hats wave them goodbye, as they continue to make their way to their ship.

Brook and the rest of the Straw Hat pirates are later seen on a Sea slope, which are pretty common according to Law.. When Brook asks Franky about “the little Lamb”, Franky corrects him and says it’s Mini-Merry 2 and that he is the 8th person to make this mistake. Franky then explains to Brook about how he was able to retrieve the Mini-Merry via a hidden water way to the research facility. Knowing that the Mini Merry is safe, Brook says the he can finally rest easy. A little while later, Luffy starts to explain that they formed alliance with the Heart Pirates to take down a Yonko. Law proceeds to explain about the operations and underworld deals of all the major pirates of the New World and that Doflamingo, also known as Joker, has the most influence in the underworld. Brook didn’t hear since he fell asleep during Law’s explanation. Law goes on, saying that Doflamingo's biggest client is Kaido, which greatly shocks Kin’emon and Momonosuke. He then explain the next goal of their plan which is to cut down Kaido’s forces as much as possible, specifically his army of synthetic devil fruit users, which is around 500. . Law assures the crew that the number won’t grow any time soon, due to the capture of Caesar. Brook and Chopper begin to show interest in Caesar which seems to make Caesar quite happy and Ussop quite angry. Law said that it was really Vegapunk that developed a theory on the devil fruits, and that Caesar only applied it which makes Brook and the rest lose all interest in Caesar. Law concludes by saying that the devil fruits are being made on their next destination, Dressrosa, and also warns the crew to not underestimate Doflamingo. Luffy asks if Kin’emon has business on Dressrosa, and Kin’emon reveals that he has a comrade being held prisoner there.

Later during the night, Brook comments on the choice that Law forced Doflamingo to make. When Nami tells him, Sanji and Kin'emon, that Momonosuke is taking a bath together with Robin, they all get very jealous. When Momonosuke and Robin comes out of the bath, wearing towels, they all yell at the boy out of a fit of rage, only to get reprimanded by Nami, who hits them all. Momonosuke then rubs his advantage with Nami and Robin in their faces, by pressing his face into Nami's chest and glaring at them with a maliciousl smile, much to their dismay. The next morning, Brook wakes everyone up and informs them that the newspaper came. While reading the news paper, they discover that Doflamingo resigned his position as Shichibukai and that he renounces as King of Dressrosa. His title as "King" suprises Brook. They then see that the newspaper also explains about Luffy and Law's alliance and the alliance between Kid, Hawkins, and Apoo.