After school, Asuka waits in the classroom to receive career counseling. She opened her heart to a teacher who was empathetic and listened to her. Asuka gulps down the tea that is served to her, and suddenly she has the urge to urinate. She was patient, but when she finally reached her limit she leaked and passed out in her embarrassment. When Asuka comes to her senses, she is confined and restrained. An obscene homeroom of a perverted teacher who shows an abnormal obsession with a beautiful girl's leakage begins.
