Kouta Oyamada, a shy first-year fresh from the countryside, is asked on his first day at Kunpou High to meet Chizuru Minamoto, a popular second-year, alone in the music room. There she tells him she is in love with him, and lets slip without meaning to that she is a centuries-old fox spirit attending school to learn about the modern world. Her open, relentless flirting turns Kouta's new start into something he is nowhere near ready for. These are the original light novels behind the Kanokon manga and anime.