High school student Sasahara works part-time at a cafe when Kirayama, a handsome senior who is rumored to have a difficult personality at school, comes to the cafe. Kirayama actually has a sweet tooth and a cute smile, and Sasahara is looking forward to seeing him at work. One day, Sasahara witnesses Kirayama talking to a stuffed animal on the school roof. Kirayama cries and gets angry at being seen, but for some reason, Sasahara's heart keeps beating hard...!?