The Straw Hat Pirates need a power up in One Piece, and there is one character who should unlock Conqueror's Haki but the ...

Technically the heroes of One Piece, the Straw Hat Pirates, are villains in their ... fighting with the spirit and weapons of a samurai. To prepare for this role, he trained in swordsmanship ...

They wake up locked up in a room, where they find a talking, disassembled head of a samurai. Once reassembled, the samurai's head claims that he was cut up by someone and thought he was dead ...