My father was laid off from his company. He thought he would finally be able to relax at home, but for him, who is a bit uncomfortable with his reclusive sisters, they rule the house as its master during the day when the family is out. Hesitantly, he tries to make contact with them, but the girls in front of him are different from the daughters he knew… His daughters, whom he hadn't spoken to in a long time, had somehow grown large breasts… And then, my father ended up doing something unthinkable with his daughters…
