I'm looking for this manhwa/manga (I can't differentiate I'm sorry) where the top is some rich dude's rich brother but has smt like I guess super dominance? And he's isolated and stuff. Then some other family (the uke) his family has twins and the bad twin is someone who slept with uke's ex and stuff and then the uke's family and the seme's brother had some agreement about bad twin and seme's marriage but the bad ex had run away with the uke's ex. So they have the uke "marry" the seme just untill the bad twin returns. But now the seme has some obsession over uke and maybe knows he's not the bad twin. And then they have sex and all too. The seme is blonde and the uke is brunette
I'm looking for this manhwa/manga (I can't differentiate I'm sorry) where the top is some rich dude's rich brother but has smt like I guess super dominance? And he's isolated and stuff. Then some other family (the uke) his family has twins and the bad twin is someone who slept with uke's ex and stuff and then the uke's family and the seme's brother had some agreement about bad twin and seme's marriage but the bad ex had run away with the uke's ex. So they have the uke "marry" the seme just untill the bad twin returns. But now the seme has some obsession over uke and maybe knows he's not the bad twin. And then they have sex and all too. The seme is blonde and the uke is brunette