Momone, a college professor, is plagued by recurring nightmares stemming from adolescent sexual trauma inflicted by classmates. She tries to dismiss these disturbing dreams upon waking. Her striking physical appearance draws persistent attention from male students, notably the basketball team captain and another student, Hino. After confiscating a pornographic magazine from students, Hino claims it and provocatively asks if it arouses her. Later, alone in her apartment, Momone examines the magazine and becomes sexually stimulated. Hino intrudes, forces himself on her, and dominates her sexually. The next day, following Hino's orders to assert control, Momone attends class without underwear. This pattern of coercion and harshly enforced submission continues. The narrative suggests unresolved links between her past classroom abuse and her present susceptibility to manipulation, establishing this trauma as foundational to her current situation, though the full extent remains unexplored. Her story concludes inconclusively, implying an ongoing cycle of exploitation without resolution.