Volume 1 Introduction: Nino, who loves to sing, experienced two breakups as a child: one was with her first love, Momo, and the other was with a boy, Yuzu, who writes songs. The other is Yuzu, a boy who writes songs. Nino has continued to sing, believing in the promise she made to Momo and Yuzu that one day they would find Nino's voice. Time passes, and the three are now high school students...? A very popular "music x one-sided love" story in Hana to Yume!
