Although Azusa and her husband have a good relationship, they haven't had sex for about ten years. She felt like she was losing her womanhood. However, after they took turns cleaning the neighborhood association, she developed a good relationship with the neighborhood association president, and he gave her the pleasure of being a woman in place of her husband. However, the president suddenly stopped coming. She was depressed when she found out that he had suddenly passed away. One day, her husband brought a subordinate from work home. While the subordinate was taking a shower, she couldn't help but smell his underwear...