Are you talking about Bad contact?
Okay so I think the plot is a little different but is it this?
https://www.mangago.me/read-manga/tell_me_you_can_hear_it/
Sorry I think I know what you're talking about, but i literally forgot what the title was ...
Like did the black hair guy liked pretty people since childhood such as collecting idol posters? And he made faces because he didn't wanna creep out the popular blond pretty faced guy because he might accidentally "fan-boy" over his beauty or something?
Nvm i also think its
https://www.mangago.me/read-manga/tell_me_you_can_hear_it/
YES !! THANK YOU SO MUCH TO THE THREE OF YOU FOR ANSWERINGG
THERE'S THIS SHORT AND CUTE MANHWA BL THAT I WANT TO REREAD BUT I CAN'T FIND IT AGAIN AND I FORGOT THE TITLE
it's a school romance and black haired w glasses x blond ?? then the blond thinks that the black haired boy hates him because whenever they see each other in the hallway or rooms, the black haired would look scary or he would frown. . but turns out— the black haired really likes cute guys and him looking scary is just because he's controlling himself whenever he sees the blond because the blond has cute face. then yeah they develop then happy ending
pls THANK YOU SO MUCHH