Kizaru Appears! A Trap to Catch Tiger!—Fish-man Island (517-574)

541/57 Jinbe continues to tell Luffy and the others the history of Fishman Island.

The Death of the Hero! A Shocking Truth of Tiger!—Fish-man Island (517-574)

543/57 Koala gradually loses her fear of fishmen. The crew accepts her as one of their own.

544/57 Arlong, enraged about Tiger鈥檚 death, goes off on his own and attacks the Marines.

545/57 Jinbe accepts the position in the Shichibukai.

546/57 Otohime departs with the Celestial Dragon, and the whole island awaits her safe return.

547/57 Otohime is gunned down and draws her last breath.

548/57 Hody announces that he is the new ruler of Fishman Island.

549/57 Hody and his men head out to Gyoncorde Plaza to carry out Neptune鈥檚 execution.

550/57 Hody and his men are on their way to Gyoncorde Plaza to execute Neptune.

551/57 Decken, who is brokenhearted after Shirahoshi told him that he鈥檚 not her type.