Hatsune Tanioka is a city hall employee who was known to be a violin prodigy, but left the stage ten years ago due to a certain reason. Despite this, Hatsune has been hoping to quietly continue playing her beloved violin, which later came true when she got scouted by the overly aggressive and strange maestro Asahi Tokiwa. As the new concertmaster, Hatsune becomes a key person in rebuilding Kodama Symphony Orchestra.