A perfume of a student who is always quiet and likes reading. One day she suddenly turned into a miniskirt and showed her pants so that only I could see them during class, after school, during interviews, and so on. Maybe she's inviting me ...? And after school, in the classroom with perfume and her alone, she said, "I want to have sex with my teacher ..." Ennui beautiful girl Jun Kasui challenges the temptation situation for the first time!