Synopsis
Miho Saegusa, the lovely daughter of a tea ceremony master, works as a teacher at an elite school. Highly regarded by her students, she becomes engaged to Okazaki, a fellow teacher and the son of a school board member. One of her students, Michiru Tayama, learns of this engagement. Michiru—who was suspended from school for having a sexual relationship with her boyfriend—plots to humiliate Miho. She seduces Miho's fiancé Okazaki and then blackmails Miho, taking advantage of her. Confused by the crude and unacceptable conditions, the female teacher has no choice but to obey. Under the pressure of lewdness and madness, Miho's true character is revealed.