Honda Misaki's full-length bondage & SM debut! Misaki, who works as a part-time lecturer, is approached by her supervisor Kamiki during preparations for an intramural sports festival. When she rejects him, he ties her up and attempts to rape her. However, just as she thinks she's been saved after Kamiki leaves due to an urgent call, she realizes that a student, Dōmoto, had been hiding and watching. Dōmoto takes lewd photos of Misaki, forces her to perform oral sex, and then uses the photos to blackmail her, tying her up and tormenting her body within the school…
