Судзакі Джюн

While blessed with high sensibility and an astounding musical talent, he was born with a weak body that hindered him in doing most things. While usually a frail and timid child who shuts himself in his room to play games, he switches to ZACK onstage or in his games and gets his adrenaline pumping so much you'll be hearing lots of censor beeps if he would be broadcasted on TV.

His ZACK persona is an abandoned vampire who was picked up by FELIX from the dredges of despair and neglect.