"Actually, I was thinking about getting a divorce from my husband until recently..." Mutsumi Toyokawa, 48, a housewife. She married her office worker husband through an arranged marriage at her parents' recommendation and this year marks their 23rd wedding anniversary. Although ordinary, she has a happy married life. However, when her children grew up and no longer needed her, the spare time that emerged in her mind and body became a whisper of the devil. "I have several divorced friends who have unexpectedly made several boyfriends and seem to be having a good time..." At first, Mutsumi worried about such friends and sometimes even admonished them. However... "In fact, I was really envious. While I'm busy every day..." Although she temporarily lost the meaning of married life, for the sake of her children, she decided to stay and chose the path of infidelity. Behold the illicit, unfaithful sex that intertwines her determination and conflict.
