Office lady Erina falls in love with her manager. But she was raped when she was a school student, and she had a fear of men. Her killer had a large bruise on his right shoulder. He was still haunted by the nightmare. One day, the two of them work overtime and the distance suddenly approaches. Every day, I make a bento for the section chief. She further says that she has good wine and she is invited to the chief's room. And she finally has lovey-dovey SEX, Erina who accepts it hard. However, her section manager has a big bruise on her right shoulder...and her section manager's demeanor suddenly changes. Erina gets raped again. From that day on, her days of being humiliated begin.
