Sanae, the student council president, and Kasumi, the head of the discipline committee, are the school's model students, correcting delinquents and ensuring strict adherence to school morals. Today, Sanae gives thorough guidance to students who violate school rules, but she hears that her partner Kasumi is absent without permission. Sanae is worried that she is not that kind of person, but one day after school, she sees Kasumi walking down the street with a male student who has been suspended from school. There is no way to have a sense of ethics or justice in front of pleasure! Instill pleasure in a raw girl and teach her to understand! A woman's sense of pleasure can be felt by pleasure.