Her husband left her home to work, and she lived a peaceful life with her son Kento. One day, Kento invited some of his classmates over to their house, claiming they were his friends, but the homemade cookies he served them caused the classmates to get food poisoning. Later, they came to her house and she apologized many times, but they didn't forgive her, and instead forced her to become his girlfriend, which was an unreasonable request, and from that day on, she began to be gang-raped every day...