Mizuki Hina is a girl who never liked learning, and her test scores are naturally at the bottom of the class. Even most of the tutors don't really know what to do with her. One day a young handsome tutor named Sakuya Ichijo came. His ways of teaching are different; When Hina is learning from him, learning felt just like talking to a friend. Hina also had developed a secret love for Ichijo that she is trying her best to hide. Could Ichijo possibly have the power to change her test scores?