Dosu-Roku is a highschool punk. He wants everyone to think he is cool and to fear him. He doesnt like it when people talk back to him. And he likes to pick on Miki and Akira. Though after Akiras possession, he starts to befriend the two after saving his life. He soon becomes a great ally to Akira, one so great that Akira trusts him enough with his biggest secret.

Dosu has a typical biker gang type of punk voice.