Matsuura, Mansaku

松浦万作

Matsu'ura Mansaku is seventeen and serves as one of the seven protagonists in RAINBOW. He goes by the nickname Cabbage. He was detained for violence and underage drinking. While intoxicated, he committed an act of violence that left the victim with grave injuries.
Despite his large build, Mansaku is quite gentle in nature and is probably the calmest among the seven cellmates. He demonstrated his caring side by wiping blood clots from Sakuragi's body after the latter was heavily beaten and left senseless by the inspector in charge for fighting with new cellmates.