Yujiro Hanmais Baki and Jack Hanma's father. He is the primary antagonist of the entire Baki franchise. Yuujirou is the son of Yuuichirou Hanma and the strongest character in the series this far. Yujiro works as a highly-paid freelance mercenary and assassin for various governments and organizations. It is unknown how much people or organizations pay him to do his mercenary job, but it is extremely high due to his expensive taste. He is often called "The Strongest Creature on Earth"