He's Jiro, a yakuza, captain of fourth division. He's loyal, authority, confidence, cold and calculating, deep thinker, brutal when necessary, protective, he was exposed to the ruthlessness of the criminal world but also learned the values of loyalty and honor. He was a quick learner, showing both intelligence and brutality. He's cunning. He often finds himself reflecting on the paths his life has taken, but he’s resigned to his fate. Pushing through the murky world, protecting his family.