Private Ataka Gakuen. With strict rules and discipline, it is famous as a school that rehabilitates students with problematic behavior in love whip education, but in fact, in the name of dedication guidance, a female principal gives her body to the students and rewards them. So, it was a ridiculous school that soothed and tamed the rough students. Ritsuko, who didn't know about such a thing and was asked by the current principal to take over her own footsteps, was assigned to work ...