Takashi, who works at a general company, lives an ordinary life, but in reality, ● I was once deprived of my virginity by my homeroom teacher Minami during my school days and continued to be played with afterwards, and even now I am a member of society, and that hurts. As a result, I am dissatisfied with my ordinary love life because it is not stimulating enough. One day, I coincidentally meet Minami-sensei. The memories of the past are rekindled with this encounter. The distorted form of love between a sadistic teacher and a masochistic student. The two of them reignite their memories and continue to do so many times...