Kahoko

Kahoko is the main female protagonist of the series. She is a second year at Seiso Academy. She has a warm and friendly personality and is very honest and straightforward, as shown from the way she expresses herself through her violin.

Kahoko has never played or touched a violin until she meets the strange music fairy, Lili. Though at first reluctant about playing the violin, she soon begins to love music. She is a polite and considerate girl who puts others' feelings before her own, though at times she can appear rather naive, especially in music. The boys involved in the concours have obvious crushes on her, though Kahoko is unable to figure that out. She confesses to have a strong craving for sweet things.

In the TV special Secondo Passo, she took up a part-time job working in a music shop to finance her violin lessons. She was also excluded by the academy's director Akihiko Kira to form an ensemble to take part in a grand festival.

She was upset by the director's decision, Kaji then took her out on a date to cheer her up. He then reveals the reason he transferred here.

She lives with her mother and older sister as well as having an older brother studying in a university but it is unknown whether or not her father has been mentioned in the story.