Nanase had a happy life with her husband. But her happiness was completely changed by her husband's boss. Her husband's company sent his boss from the Osaka branch to oversee the company's operations. Unfortunately, the hotel was fully booked, so her husband invited his boss to stay at their house for about a week. During this time, he also revealed to her the purpose of the trip, which was to fire her husband for causing a large loss to the company. However, he had a way to help her husband avoid being fired, in exchange for her giving herself to him. Out of love for her husband and not wanting him to lose his career, the young wife gave herself to the perverted boss, so he could have sex with her whenever her husband was out of the house...