KSJK-004 Magic Mirror Ryo● It's safe and secure because it's outside the wall. - Rurucha is a wonderland where remote evil pranks are played on girls.

A man who is so shy that he doesn't want to take off his mask in public imprisons high school girl Ruru-chan. - The man locks himself in his home with a one-way mirror and watches her closely. - Here, it's safe and secure, and she won't see you. - Although Ruru-chan knew that nothing would be done, she was only allowed to communicate one-sidedly, and she became increasingly frightened. - She is so scared that she can only listen to what the man says, and is gradually trained by the man.