Souichi Takasaki gained the ability to control other people’s bodies without their permission and decided to use it on the women around him. His sister in law, a classmate and a teacher, all targets of his, he trains to become his personal harem.

Aina is subject to more humiliation, being bound by ropes while wearing a leotard that is worn for gymnasts and gets sticks used on her. Unable to take it, she finally asks for it herself. She plans on regaining her dignity by setting the protagonist up again, but her plan fails as he already broke the girl that was supposed to see him raping her and report him.