Ryouichi Miki

About

The leader of a notorious biker gang and the son of the director of a hospital.

In Saikyou Densetsu Kurosawa

He is defeated by Kurosawa and his gang of homeless people.
In Shin Kurosawa: Saikyou Densetsu

Following in his father's footsteps, Miki becomes the director of a hospital and Kurosawa's attending physician. He has ambitions of becoming a professor so he can flirt with attractive college girls.