As a child, Monkey D. Luffy dreamed of becoming King of the Pirates. But his life changed when he accidentally ate the Gum-Gum Fruit, an enchanted Devil Fruit that gave him the ability to stretch like rubber. Its only drawback? He'll never be able to swim again--a serious handicap for an aspiring sea dog! Years later, Luffy sets off on his quest to find the "One Piece," said to be the greatest treasure in the world...

In the wake of a heartbreaking defeat, Luffy's Straw Hat Crew disbanded and scattered to the far seas. Now, after years of training and introspection, Luffy and the Straw Hat Crew are back in action. Their first stop is the exotic and treacherous Fish-Man Island!