One day, their smooth married life collapsed. A husband who runs a restaurant is betrayed by a friend's loan shark and is forced into bankruptcy with a large debt. Yumi, who wants to return to the days when she was happy somehow, decides to secretly meet a moneylender with her husband. "If you want to help your husband, be my woman just for the weekend!" From that day on, a humiliating weekend that began as an alternative meat pee didn't end until you got pregnant.