Hajime Aono is the son of world-renowned violinist Ryuji Aono. Growing up watching his father, Hajime achieves good results in numerous competitions and is praised as a violin prodigy. However, for one reason or another, he quits playing and spends his days in apathy. Then, in the fall of his junior year of high school, events that had stood still quietly begin to move again. It all started with an encounter with a girl in his class, Ritsuko Akine. He also learns of the existence of a high school orchestra club as he prepares to go on to higher education. Aono and Akine go to Kaimaku High School, which has an orchestra club, but they find themselves in a situation world where the club members, with their various problems, clash with each other to create harmony.

Set in the Chiba City area, this is a youth drama in which a group of friends with rich personalities weave their passion into music.