DASS-687 [High Knee Special] To end the life of the cutest yet most vicious girl in school, I turned her into a moaning sex slave. - Sumire Kuramoto

I want revenge on Kuramoto, who bullied me back in school! Seven years later, when I first saw her, she had become a promiscuous woman, living off men. And she seemed to have no recollection of what she had done to me. So I decided to use a VR game that could influence the deep psychology of real-world people and change their personalities to reshape that wicked woman's character! She was forced to assume all sorts of lewd positions, masturbate, make suggestive gestures, perform oral sex, and even have sex…