Some small town in the countryside. To boost its image, they solicited ideas for a local revitalization project, and the students' proposal of a 'Beauty Contest' was adopted. Excited, they recommended Ms. Kaede, known for her beauty, and more or less forced her to participate. To ensure victory, the idea was to make her wear 'ultimate high-cut' underwear. For her, who had every part of her body measured, what was prepared were extremely sharp-angle high-cuts, partially see-through high-cuts, and disgustingly digging-in high-cuts—all ridiculously perverted high-cut underwear. She already had great style, but now her body is even more emphasized, causing the students to get extremely excited. Eventually, they lose their rationality and one by one, they fuck Fuu A Kakae teacher. The shame of tight high-leg underwear and taboo sex with her students. She becomes addicted to these pleasures...
