While Luffy and his crew of Zoro and Nami are starving on their small boat, they are attacked by a large monster. Nami is taken away, while Luffy and Zoro wash up on shore. There they meet a young girl, Medaka, and learn of the sad history of the island. The evil Pirate Ganzack has taken away all the men in the village and enslaved them, including Medaka's father. Now Luffy, Zoro, and Medaka must infiltrate Ganzack's base in order to rescue the villagers and Nami.
This is the very first piece of one piece animation. The voices are somewhat different, the faces are very different and the animation is anything but splendid, however the story that is told is still classic one piece. It is still luffy who goes on an adventure. Who saves the day and wants to become pirate king. You cannot call yourself an one piece fan without having seen this special at least once.