HELP I'M DESPERATE

OK, so I read this black and white BL manhwa a yearyear and a half ago and I CAN'T FING IT ANYWHERE. I've been looking for it for months and this is my last resort. So, these are all the details I remember: Uke is tall and has glasses, the uke is older than the seme and went to the same high school, on graduation day the seme kisses the uke, they don't see each other for a while, their re-encounter happens in the suit shop the seme works at, their first time occurs in the same shop, I don't remember much else but the whole story felt realistic, quiet, maybe a little depressing, but I'm 99.9% sure that it is a black and white manhwa. PLEASE IF ANYONE REMEMBERS IT AND CAN HELP I'LL BE FOREVER THANKFUL ┗( T﹏T )┛