On the 7th day after being violated by my husband's boss, I lost my reason ... Yui Hatano

Yui Hatano plays the role of a wife who is violated by her husband's boss, Director Nogi. She is taken advantage of by him, and this encounter sets off a series of events where she becomes involved in a cuckolding situation with her husband. As the story unfolds, Yui finds herself caught between her loyalty to her husband and her newfound desire for other men, particularly those in positions of power.