Kotoko is a Little "Different"

Synopsis

Diligent and shy Kotoko Haruyama has a lot of expectations riding on her. Burdened by stress, she develops a strange habit. That is, whenever she realizes someone is looking at her lewdly, she reciprocates just a little, somewhat erotically… But her strange little habit gets bolder and bolder and… she eventually falls prey to the ploys of perverted men…​