流石佐助

Due to her husband’s job transfer, Yoshie found herself living at her in-laws’ house. There, her father-in-law, Ryunosuke—a man with a somewhat mysterious air about him—lived alone. One day, as Yoshie casually peered into the living room, the sight that met her eyes was that of Ryunosuke tying up a woman, hanging her from a beam, and subjecting her to the most depraved acts of abuse!

Yoko Shinomiya is a female teacher at a state secondary school. She was a plain, unsexy woman—the very picture of dullness. Her marriage to her younger husband, Tetsu, had reached a rut. At the start of the new term, Yoko found herself drawn to a plain-looking pupil named Hiroshi Tanaka. One day, she ordered Hiroshi to stay behind after school. Alone with him in the staff room, Yoko made a move on him...