She is a married woman I met on an affair site. The reason she used an affair site was to alleviate her loneliness. Her husband is a workaholic, and it's normal for him to come home late at night, and it seems he even goes golfing on holidays for work-related socializing, and she says that she has been living a life of passing each other by since the beginning of their marriage. However, this is a common story, but in Mei Houshou's case, an event from her childhood was actually exacerbating her loneliness...