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...

Luffy and crew are shocked to learn that the Minks were hiding Raizo all along! But just why were the Minks so loyal to this mysterious ninja? When the Straw Hats learn the truth, they'll need to set their sights on taking down one of the four pirate emperors!