Misuzu Shiratori, a beautiful mature woman who is now at the peak of her popularity, gives a passionate performance! It was a man and a woman who love each other beyond the barrier of teachers and students. Miyuki (Shiratori), a teacher who hits Katsumi, a student who loves uncontrollable desires of women. One day after school, another student, Toshihiko, happens to see the secret that the two of them are doing in the classroom called a supplementary lesson. Toshihiko uses this as a joke to blackmail Miyuki and forcibly enter into a physical relationship. Miyuki's small happiness, all gears crumble from just one mistake!
