http://www.mangago.zone/read-manga/love_or_hate_yeongha/ ?? if not then do you rememver what the characters looked like??
This isn't it but thank you~ the older step-sibling is kinda like the black haired dude here... with the glasses and black hair... I think??? Either boyfriend is a photographer(younger seme was shown a photo of uke by a classmate and noticed it was uke because of the scar) and uke is probs a writer or smth, younger seme (?)/step-sibling sees uke's scar (shoulder or back I forgot while uke was showering.
I remember uke's dad is sometimes depicted as a rabbit.
I think the last I've read is younger seme sees uke and uke's boyfriend in an underground parking lot. Uke and boyfriend are kinda having problems or smth and I'm not sure if younger seme is gonna even have a relationship with uke or not.
Its been almost a whole year since I've read that... sorry
Half of Ur description matches "Home sweet home" (the father appearing as rabbit, black hair guy, younger seme sees uke n his b.f in the parking lot) yes.. check out "Home Sweet Home"
It's Home sweet home!!!!!....
Aaaaa!!!! Thank you guys~ I got some parts confused, thank you~~~~~
Do y'all remember that bl webtoon where they're step-siblings??? All I remember is that (probable) seme is younger and a college student, uke has a scar(?) on his back and has a boyfriend/ex(?). Its kinda a love triangle I think. The college student is questioning his sexuality... I'm not even sure if its finished or not... thanks guys~