Summary
At present, Miho Saegusa, the exquisite daughter of a tea ceremony master, is employed as an instructor at a renowned educational institution. The kids hold Miho in high regard, and she becomes betrothed to Okazaki, the son of a school board member and a coworker.
Among her classmates, Michiru Tayama, who is aware of the situation, devises a plan to publicly shame Miho due to her suspension from school for engaging in a sexual connection with her lover. In order to exploit Miho, Michiru arranges for her fiancé Okazaki to blackmail her.
Confronted with the inept and intolerable circumstances, the female teacher is compelled to conform.
The actual essence of Miho is revealed behind the manifestation of her indecency and insanity…