Miharu, a female college student, is quiet, kind, and unhappy... Her personality is generally considered to be a gloomy character. It is commonly known as a "gloomy character". However, she is unconsciously and unconsciously endowed with an extraordinary sexiness and a voluptuous, developed body that seduces men. Men are driven crazy by her charm and sexiness, and some lose their reason and make a move on her. Tashiro, her seminar professor, also reaches his limit and rapes her... However, even though she doesn't express it in words, she seems to accept it...