The strict and ascetic female teacher is devalued by a sex slave teacher due to the school's lewd habits.

Private Ataka Gakuen. It has strict rules and discipline, and is known as a school that rehabilitates students with problematic behavior through the whip of love education, but in fact, it was an incredible school where female principals give their students their bodies and treat them as rewards, in the name of dedicated guidance. Without knowing this, Ritsuko is asked by the current principal to take over her footsteps, and is sent to the office...