Non Tea Room

Summary

Renji and Kenta are musicians, they meet each other thanks to the friendship between their bands. Each musician has different reasons to play, be it love for the music, a strong desire to surpass their fears on stage or even just for someone's approbation. While these bands are struggling to be known in such a competitive world, Kenta is struggling with a different problem in his love life; can he be a replacement for someone else? Description from Baka-Updates