Mr. and Mrs. Tsuruta who moved to my husband's parents' house to buy my home. In her parents' house, her father-in-law, Bungo, who was divorced in middle age, lived alone, and happily accepted them. One day, when her husband is alone on a business trip, her amorous father-in-law, who has been looking for opportunities for a long time, pushes Mai down. I don't know that my father-in-law's desire stays regardless of Mai, who is forced to have a relationship and sinks into deep sorrow. From this day on, the happy life changed completely, and the days of shame being toyed with by the father-in-law began.
