Sometimes a song can save your life.

Love of music unites the four members of the band Given: hotheaded guitarist Uenoyama, playboy drummer Akihiko, gentle bassist Haruki, and Mafuyu, a singer gifted with great talent and burdened by past tragedy. Their struggles and conflicts may drive them apart, but their bond to the music—and to one another—always brings them back together again.

The final round of the music festival tryout is about to begin, but that's not the only source of tension in the band. Mafuyu, who's been spending a lot of time at Ugetsu and Akihiko's place, learns about the complicated history between the two and realizes that Haruki's heartbreak is part of that romantic tangle. Things come to a head during the band's performance, where the emotions unleashed by Mafuyu's new song will change the course of their lives forever.