The prestigious Academy Seisou is divided into two sections: half is normal for high school and half the conservatory. Hino Kahoko is a student in the ordinary section of the school. She likes to listen to the music, but never played. His life changes when he receives the gift of a violin by Lili, the fairy protector of the school that only she can see, and finds herself having to participate in spite of a music contest organized by his school.
