Linden Hall no Aria

Kohinata Kanade is a second-year violin student at the music division of Seiso Academy. She resides in the school dorm, Linden Hall, with her childhood friends and brothers, Kisaragi Ritsu and Kyouya. The trio dedicates themselves to rigorous practice in their orchestra club, striving to win the national music concours. One day, Kanade is confronted by an unfamiliar boy who tells her, "Your performance has no flower."