A college student who came to Tokyo from the countryside with shaking G-cups. She has a simple atmosphere that makes you think she'll fuck you if you push her. As expected, she receives excessive sexual harassment (irumatio) from the manager of the agency. After that, she is forced to do pillow business by the old men in the industry, and her innocent, fleshy body is ravaged... She, who has become ill, gradually becomes a slut in order to affirm her dirty self. She runs towards a self-destructive "sick business" where she actively devours the old men's dicks...