Reiko married her husband two years ago, but she and her stepchild, Tatsuya, did not get along. Tatsuya came to Reiko, who was worried about her situation, and asked her to use a hypnotist on him. Thinking that this was an opportunity to become closer, Reiko asked Tatsuya to use the hypnotist on her, but although she was conscious, her body moved on its own and she could not resist him. Tatsuya took the opportunity to give her naughty orders.