Chapter 757

Chapter 757 is titled "Trump Card".

Cover Page
Solo Journey of Jinbe, Knight of the Sea Vol. 6 - "".

Short Summary
Gladius first attacks with multiple rupture balls sent at Luffy, but Bartolomeo blocks them with a large barrier, which he then converts into a long staircase towards the 4th level. As Luffy climbs the stairs, Gladius attacks him again but Bartolomeo takes it head on, leaving him injured. Robin thanks him for helping Luffy since the Straw Hats always knew Luffy as their winning trump card. Cavendish remains behind to stall the nutcrackers.

Sabo's fight with Fujitora continues as the Admiral creates a sideways gravity force that pushes Sabo back. Sabo on the other hand wonders if the Admiral is hiding something.

In the Flower Field, Rebecca was too frightened to face Diamante and tries to escape, but Diamante easily exposes and injures her. As Diamante aims a gun towards Rebecca, he was striken by a swift attack by Kyros who angrily exclaims that he won't let him take away another family member again. Rebecca, seeing her savior missing leg recognized him as the toy soldier and tears up as he is also her father. Luffy carrying Law finally reaches top of the stairs and asks Rebecca for the key. With Law free from the cuffs, he is ready to help Luffy take down Doflamingo.

Long Summary
On Level 3 of the Royal Palace Plateau, Gladius fires several Rupture Balls at Luffy's party, but Bartolomeo blocks them with |a barrier. He then creates a staircase using the barrier, excitedly telling an excited Luffy to use it. Luffy thanks Bartolomeo, and the latter thinks about his adoration of the former. Picking up the still-handcuffed Law, Luffy races up the stairs, but the toy nutcrackers attempt to climb up the sides and block them. Kyros, however, races up the stairs and slashes their heads off at the mouth, and then races off in front. Cavendish tells the three that he'll take care of the rest of the nutcrackers, and Luffy tries to argue with him, but Cavendish explains that he must avenge Farul.

Suddenly, Gladius throws some Rupture Balls at the staircase, but Bartolomeo blocks it, this time using his body instead of his barriers. Cavendish angrily asks him why he didn't use barriers, but Bartolomeo explains that there's a limit on the surface area of his barriers, and the stairs took up all of it. He states that he would gladly do anything, even give up his life, for Luffy. Cavendish is angry, but says he'll fight alongside the combatant. Suddenly, a nutcracker tries to attack Bartolomeo, but it is quickly finished by Robin, using Cinco Mano: Spank without even looking at it. Robin empathizes with Bartolomeo, stating that Luffy was worth betting their lives on and that he is the winning trump card. Robin then uses Mil Fleur: Gigantesco Mano, which surrounds Gladius with giant hands as Robin states that she won't let him lay a hand on her captain, as the battles Luffy's allies are in are shown.

Elsewhere, the fight between Fujitora and Sabo continues. The admiral asks Sabo about his objectives, but Sabo knows he is not acting seriously. Fujitora asks Sabo to sympathize with him because he is blind, but the Revolutionary says that he will not treat him differently from any other enemy. Fujitora, with a title to keep, unleashes Gravity Sword: Fierce Tiger, which creates a gravitational force that presses on everything to his left. Fujitora states that so he can be this serious, he must defeat the Revolutionary, and Sabo races to attack him, wondering what the admiral's true plan is. Fujitora manages to counter his strike, and states that if Sabo wants to play this "game" against him, he must be prepared to forfeit his life.

Meanwhile, Rebecca hides in the Sunflower Fields, not wanting to fight Diamante. Diamante taunts her about her gladiator past and how she was once the Colosseum's highlight, but now it was time to dispose of her. He swings his sword at her location, and knocks her, wounded, to the ground. Rebecca thinks about how Diamante killed her mother Scarlett, while Diamante decides to kill Rebecca with a gun like he killed Scarlett. When Rebecca hears his choice, she screams for Thunder Soldier to come, when suddenly he races up and slashes at Diamante with his sword, now appearing to him and Rebecca as Kyros for the first time. Diamante is incredibly shocked and scared to see him, and Kyros screams that he won't let the Donquixote executive take away two of his family members. At the same time, Rebecca reflects on how the legendary combatant Kyros was also Thunder Soldier, her caretaker and father. Kyros apologizes to his daughter for not being able to do anything as Thunder Soldier other than teach her how to fight. He promises now that Rebecca no longer needs to fight. Diamante asks Kyros what he means, and Kyros replies that their lives will be forfeit.

Suddenly, Luffy and Law reach the top of the staircase, screaming to Rebecca to give them the key to Law's handcuffs as a nutcracker closes in on them. A few seconds later, Law is freed and the nutcracker is cut to pieces, which angers Diamante immensely. Kyros tells the two that he has his hands full with the Donquixote executive, so he leaves Doflamingo to Luffy and Law.

Chapter Notes

 * Bartolomeo can only create enough barriers to cover a limited surface area.
 * Robin shows a new technique, Cinco Mano: Spank.
 * Cavendish stays behind on the third level and fights alongside Robin and Bartolomeo.
 * Luffy, Law, and Kyros have reached the fourth level.
 * Kyros saves Rebecca from Diamante.
 * Law finally gets his handcuffs off.
 * Kyros fights Diamante while Luffy and Law continue on to find Doflamingo.