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.

As the band focuses on creating new songs and preparing for a music festival tryout, Haruki grows more and more intimidated by the talents of younger members Mafuyu and Uenoyama. Worried that he’s holding them back, he accepts his ex-girlfriend’s request to play in her band. Meanwhile, Akihiko realizes that Haruki has fallen in love with him, setting the stage for a major change in their relationship.

你也打算逃離我身旁嗎？
就像那傢伙
還有音樂一樣。
──明明心裡對我有意思。

四人朝著取得音樂祭出場資格的目標努力，
埋首於審查表演與新曲的籌備作業中。
春樹被年輕的真冬與上山所蘊藏的才華所折服，
感到喘不過氣的他瞞著三位成員，
接下了前女友所組的樂團內的支援工作。
然而，春樹心中的暗戀對象秋彥卻察覺到了這件事……。
兩人間的情感首度硬生生地正面交鋒。
沉積於內心最深處的另類愛情音樂故事！

——中文簡介摘自尖端出版《被贈與的未來 4》