Yuka, the beloved homeroom teacher and class idol, had been living a peaceful life admired by her students. But everything changed when she announced her marriage. The students who had fallen for her became consumed by jealousy and refused to accept her new status. They began relentless harassment, and Yuka, powerless against their escalating violence, could do nothing to stop them. Her life turned into a nightmare as their insatiable sexual desires closed in on her. Broken both mentally and physically from being forced to obey, Yuka finally reached her limit. Then, a sudden offer from her colleague Yamada brought an unexpected turning point in her life.