Hikaru is a woman who is ordered by a man to have sex with a young man in order to atone for her best friend's sins. She calls out to young men on the street as the man tells her to. After a blowjob in a deserted toilet and raw sex in a hotel, Hikaru gradually becomes addicted to young, un-cummed dicks and becomes a prostitute in both body and Kokoro... And when the man tells her that she is free, Hikaru says something surprising...