Mirei Hanazawa, who works at a certain company, was originally scheduled to get married in six months, but due to work commitments, she decided to stay on for another month. To support her working husband, she decided to become a housewife. One day, her senior colleague, Odagiri, tells her that her husband is having an affair with a client… If she is reported by the company and fired, she will lose her job security benefits, so her senior colleague proposes a condition…