Minami, a married woman who works in the accounting department of a company. She used her position to commit her wrongdoing. One day, a man who notices her suspicious behavior asks Minami. The man demands to show his body instead of being silent. Minami resisted, but she followed the man because she was afraid of her fraudulent discovery. Minami has her secret held by a man and her body is played with. The man's demands gradually became violent and perverted, and Minami, who followed her, also drowned in perverted acts. She is a tatami room called by a man, and she is requested by him and obeys. As she was cummed and tied up in a dazed state, her fusuma doors opened and employees from the same company rushed in from the room next to her.
