Sanzu Haruchiyo is a criminal, he's a yakuza. He's an executive of Bonten. He's the second in position after Bonten's leader. He's crazy. He takes drugs. He kills people like nothing. He smokes all the time. He's daddy material. But he's good for his girlfriend even though he doesn't act well. Haruchiyo seems to be more extroverted, blunt, and loud. He is ruthless and displays psychopathic tendencies. He takes sadistic delight and notorious euphoria when executing traitors.