Join Monkey D. Luffy and his swashbuckling crew in their search for the ultimate treasure, One Piece!Talk about impossible! Luffy and the Straw Hats have to find a way to sail to an island in the sky, and the only one who can show them the way is known to be a greater liar than Usopp! It won''t be easy, but can they trust their lives to someone nobody believes in?!Talk about impossible! Luffy and the Straw Hats have to find a way to sail to an island in the sky, and the only one who can show them the way is known to be a greater liar than Usopp! It won''t be easy, but can they trust their lives to someone nobody believes in?!