The couple has a good relationship, but the husband is job hunting and has been without an income for a while. She starts to live frugally, but things don't go as planned, and she ends up shoplifting on a whim. Aika is caught shoplifting by the store manager and is asked to give her body in exchange for not reporting it, and from that day on, she is blackmailed, but she gradually begins to enjoy being forced by strange men. She can't forget the excitement, thrill, and pleasure of being raped as punishment, and she continues to shoplift today, waiting to be caught...