本理想成为海贼王的路飞(蒙奇·D·路飞)，误食了杰克收藏的恶魔果实，而变成了橡皮人，恶魔果实的副作用却使他永远不能游泳。 不过他的理想仍然没有改变——成为海贼王，并且找到传说中哥尔·D·罗杰的秘宝-One Piece,冒险就此开始了…… 在某个时代海贼是个光荣而又快乐的职业，虽然政府并不支持他们，但是海上的风浪和海上的美丽还是将无数人，特别是男人的梦想完全地吸引了进去。在这个时代的某一天，海盗业忽然疯狂了起来，原来一个著名的大海盗在临刑前忽然说出了他的秘密：他将他那无法衡量的财产藏在了某个小岛上，而去这个小岛的路线就叫伟大航线——One Piece！ 。 现在就开始看海贼王！
Before he was executed, the legendary Pirate King Gold Roger revealed that he had hidden the treasure One Piece somewhere in the Grand Line. Now, many pirates are off looking for this legendary treasure to claim the title Pirate King. One pirate, Monkey D. Luffy, is a boy who had eaten the Devil's Fruit and gained rubber powers. Now he and his crew are off to find One Piece, while battling enemies and making new friends along the way.
