During class time, Ryone Maihara was masturbating in her seat with her hand between her legs. While indulging in this daring act, her face was distorted with shame, fear and confusion. It was as if her body was being manipulated by someone, moving against her will. And then there was a male student who was quietly smiling as he stared at her.

The protagonist, who has no outstanding merits and is so invisible that his classmates don't even remember his face. But one day, he realizes that he has a unique ability to manipulate other people's bodies at will. To begin with, the protagonist realizes the power of his ability when he manipulates his classmate Ryone into masturbating during class.

This is the beginning of the story of how these pathetic meat dolls are corrupted into a humiliating prison of whoredoms.