The story starts off with Mirai Kageyama reminiscing about the day he met his first love, Kirie Kuroki. Three years have passed since then and Mirai is now a college student at Rentomi College. Kirie, on the other hand, is working at Rapunzel, an elder sister branch of Cinderella's. They soon meet again and a story filled with drama and romance begins for the two of them.