It was a BL manga. 2 divorced(?) dude, i think they were exes... they went to their school reunion(?) and those two meet ig if that's correct idk... and they live together after(?)... (I'm sorry if this was unclear as i can't remember very well) (edit: i cant remember if they were divorced or dead wives hence the question mark)
You testing search up techniques lol
Here some I know -
https://www.mangago.me/read-manga/replay_junho/
https://www.mangago.me/read-manga/hatsukoi_no_atosaki/
First chapter -
https://www.mangago.me/read-manga/kimi_ga_kono_te_o_hanareru_nara/
BL Manhwa. MC has a girlfriend but the girlfriend cheated for another guy that happened to be some sort of uhh... celebrity? idol? actor? (I forgot) this other guy is the ML. (Help me, please. I tried to scroll thru my Tiktok bookmarks but i can't seem to find it)
Is this the one? (Even if not, I highly recommend this still ^^)
https://www.mangago.me/read-manga/inner_beauty/
Two grown men eating instant noodles together. Nothing is wrong!