Souichi Nishimura

Serving as the dedicated supervisor of student life, this instructor steps into a pivotal role as the homeroom teacher for Class F following their defeat by Class A. He displays extraordinary, almost divine power, demonstrated by his miraculous rescue of Minami, Yoshii, and Himeji from a deadly fall. Furthermore, he possesses the unique authority to permit intense ESB battles between classes, regardless of the current academic subject being taught.