​Natsukawa Machiko returns to her hometown with the goal of becoming a teacher. However, her first day at school takes a horrifying turn when she encounters a group of delinquent students on her way there. Despite her warnings, she falls victim to their unwanted advances. To her dismay, she realizes that these delinquents are actually her own students. Just as she thought her situation couldn’t get any worse, a savior appears in the form of Uoi. Little does she know, he is the leader of the very same delinquent group. Brace yourself for a thrilling and unexpected series of events in this tantalizing hentai episode.​