Miho, the wife of the Imamura family, lives in a luxurious detached house in a quiet residential area. Around a year after getting married, I started to have some doubts about marital life and nightlife. It shouldn’t be a rut or a period of boredom, but it’s kind of unexplainable. It exploded as a complaint on the phone with a female friend. At that time, Miho received shocking information from a female friend, but…