Join Monkey D. Luffy and his swashbuckling crew in their search for the ultimate treasure, One Piece! 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... Sure, lots of people say they want to be the King of the Pirates, but how many have the guts to do what it takes? When Monkey D. Luffy first set out to sea in a leaky rowboat, he had no idea what might lie over the horizon. Now he's got a crew-sort of-in the form of swordsman Roronoa Zolo and treasure-hunting thief Nami. If he wants to prove himself on the high seas, Luffy will have to defeat the weird pirate lord Buggy the Clown. He'll have to find a map to the Grand Line, the sea route where the toughest pirates sail. And he'll have to face the Dread Captain Usopp, who claims to be a notorious pirate captain...but frankly, Usopp says a lot of things...