As a child, Monkey D. Luffy dreamed of becoming King of the Pirates. But his life changed when he accidentally gained the power to stretch like rubber...at the cost of never being able to swim again! Years, later, Luffy sets off in search of the "One Piece," said to be the greatest treasure in the world...

With the fate of the people of Dressrosa on the line, the Straw Hats and their allies enter the final phase of the battle against the evil Doflamingo family. But when Luffy faces off against the toughest enemy he's ever met, he'll have to reveal a brand-new ability!