Volume 74

Volume 74 is titled "I'll Always Be By Your Side".

Cover
Sugar is at the center of the background eating grapes, with Trebol on her left side and Senor Pink and his groupies on her right. In front of Sugar, Luffy runs on top of Pica, carrying Thunder Soldier with his left arm and Viola with his right. To the left of them is Usopp and to the right is Franky.

Chapters

 * 732. The Underground World (地下の世界): Usopp, Robin, Thunder Soldier, and the dwarves sneak into the underground harbor while Franky confronts Senor Pink.
 * 733. What Soldier-san Wants (兵隊さんの欲しいもの): Thunder Soldier battles his way into the palace to assassinate Doflamingo, as all the Block D gladiators are struck down by a mysterious force, except for one.
 * 734: The Kamaitachi of Rommel (ロンメルのカマイタチ): Rebecca was the only gladiator not struck down, and she wins Block D. It is revealed that the person who struck everyone down was Hakuba, Cavendish's alter ego that emerges when he sleeps. Meanwhile, Viola meets with Luffy's group as they prepare to infiltrate the palace.
 * 735: Fujitora's Intention (藤虎の思惑): Luffy, Zoro, and Viola infiltrate the palace as Franky is surrounded by more enemies at the Toy House. The Colosseum Finals are about to begin, and Fujitora reveals to Doflamingo that he planned to abolish the Shichibukai system.
 * 736: {{Nihongo|Executive Officer Diamante