Nibiiro Musica manga summary:

“You were the only one I didn’t want to find out about this desire…” 10 years have past since Takumu lost touch with his good friend Yuki, who left for Italy to become a Cellist. Now working as a home aid, Takumu is shocked to find his next patient is none other than Yuki himself. Yuki, who is now semi-blind after an accident left him injured and his eyes trapped behind bandages until his surgery. Due to mixed feelings about their reunion, Takumu keeps his identity a secret as he tends to the injured Yuki. But how will he react when he learns that his friend was in love with someone when they were kids … and still holds a torch for that person even now? A Cellist who has kept his feelings hidden in the recesses of his heart and his childhood friend…the music of their clumsy yet pure love begins to play… (by sylphalchemist)