Osamu Kiba

Height: 172cm
Weight: 61kg
Blood type: A

The man who takes Kubota's place as the leader of the Izumokai Youth Division. A cold ill-tempered and ruthless man willing to do anything to climb up the yakuza ranks. He is the one responsible for abducting Tokito. He is aslo the best friend of Shuuji, and acts like the dog of Sanada.