This is a very difficult review to write. First off One Piece is not yet completed, next it is my best anime so i am biased towards this anime. But otherwise One Piece is just great. Basically, One Piece is about a teenager called Luffy and his quest to become the pirate king and obtain the treasure called "One Piece". In order to do this he sets sail and enlists a series of crew mates. On his yourney so far, Luffy has obtained 8 crew mates, a new ship and many enemies. Each crew mate bring a new skill to the crew and some new story line. This anime is very cool and i would recommend it to anybody.