She had been living a peaceful life with her son, Kento, while her husband was away on a work assignment. But one day, everything changed when Kento invited over his classmates, claiming they were friends. After eating her homemade cookies, the boys fell ill with food poisoning. Later, they broke into her home, and despite her repeated apologies, they refused to forgive her, instead demanding she become "their girlfriend"—an impossible demand. From that day on, she became trapped in a never-ending cycle of gangbang creampies.