Tomorrow, an English teacher, is in a secret relationship with a colleague. One day, a new principal comes to the school where she works. At first glance, she seemed kind, and Rashito thought that she would get along well, but in reality, the principal was a super-abnormal pantyhose maniac. The principal, who witnessed Rashi Asuka flirting with her girlfriend in her unpopular school, took a picture of her and threatened her Rashi Asuka. Asuka, who gives in to her threats, gradually goes insane with her unknown immoral pleasure brought about by her principal's perverted pantyhose fetish intercourse that reveals her true nature.