Nobuyuki Sakakibara

Оригінальне ім’я: さかきばらのぶゆき

Susan is actually Nobuyuki Sakakibara, a former Sexy Mate (Sexy Commando participant) who won the All-Japan Sexy Commando Tournament six years straight. He was formerly a teacher and now is the principal of the school. He dons a red ski mask when he wishes to become Susan.