Z鈥檚 Ambition! A Dark and Powerful Army!—Dressrosa (575-746)

576/53 To rescue Lily鈥檚 father, Panz Fry, from the Marines, Nami comes up with a plan.

Z鈥檚 Ambition! A Great and Desperate Escape Plan!—Dressrosa (575-746)

577/53 A three-way battle starts between the Straw Hats, Marines, and Neo Marines.

578/53 The Straw Hats are ambushed by the Neo Marines, who tracked them down with a Vivre Card.

579/53 The Straw Hats continue their journey into the New World.

580/53 Luffy, Zoro, Usopp, and Robin are attacked by the dragon, and they hear it talking.

581/53 Luffy pulls out the man stuck in the dragon and finds a man's lower body that can talk.

582/53 The samurai's head tells Nami that he came to this island to save his son.

583/53 Nami and the bodiless samurai, find themselves in a room full of children of all sizes.

584/53 Luffy, Zoro, Robin, and Usopp cross the lake and notice that a man on the other side.

585/53 Nami, Chopper, and the children try to find their way out of the research institute.