His young and beautiful wife Kanako remarried, and her husband Shinji lived a happy life. At first glance, the family seemed happy, but there was actually a big secret. At the beginning of her remarriage, when her husband's work was extremely busy, he tended to be absent on business trips. Kanako, who couldn't stand her loneliness, made her mistake with her son-in-law Atsushi. And it should have been a one-time promise, but her son began to want Kanako's body all the time.
