It's not what you searching but this one the uke run to his friend.
https://www.mangago.zone/read-manga/muri_marriage/
And also Kiss me liar but It's a manhwa omegaverse
I think it may be non zero sum????
Thanks for your help. Unfortunately its not one of them don’t worry tho I’ve been looking for it everywhere but i just cant find it..
Hope you find it soon
Hopefully
I have forgotten almost everything about it. I only remember that the uke ran away from the seme and hid at his friends(dunno if they were close friends) place. The friend was a buff hottie and he confronted the seme at his doorstep! Please please help mee I’ve been looking for this for many many months.
the friend had black kinda long hair? I think around shoulder long? The uke was rather small. And the friends flat was also really small. So sorry for the lack of information. If u have any mangas where uke ran to his friends u can also share them with me and i will try to find it!! Thanks for reading hopefully