One Piece: Curse of the Sacred Sword
The Straw Hat Pirates landed on Earth: The Seven Star Sword in Asuka Island, home of the sword that was most valuable. That has been said to curse anyone who takes it in possession. Once they got back into the Going Merry they discovered that Zoro is currently missing out of his shield responsibility. They could plan a search party to re locate him. Luffy and friends escape out of the vent because Marines were in their own tail. They found that a new spot to dock, that will be near a village. Whose job is to keep the Seven Star Sword sealed. So on it was assaulted with the Marines, and included in this would be Zoro. Luffy and the others don't know why he's helping the Marines from. When Luffy encounters Saga: Zoro's childhood friend from training However, everything comes to conclusion.