One day, Satomi is bothered by a pervert on the train and a boy helps her. She wants to see him again to thank him and finds him at his school, but Yugyuu-kun is a silent and distracted boy...!?

One day, Satomi is bothered by a pervert on the train and a boy helps her. She wants to see him again to thank him and finds him at his school, but Yugyuu-kun is a silent and distracted boy...!?