hey i can't remember this one bl, i think the top named han and the bottom black hair and kinda introvert or social anxiety idk. and someone with red hair that take care this bottom. hmmm because that bottom don't have any friends and relay on his close friend which is the red hair guy
https://www.mangago.zone/read-manga/creamy_creepy_boy/ this one maybe???
i don't remember much, but the bottom plays music and have depression, suicide attempt. and the top keep comforting him. i think the bottom have traumatic past why he can't play music.
Is it a manhwa? I think I know something similiar like this but the uke plays piano only
This maybe
https://www.mangago.zone/read-manga/hishakaishindo/
maybe because it fully coloured
title?