I forgot the title but its bl where 2 of them were neighbors on like those rented apartment where the blond guy thought the black hair ml was having sex with someone and he had to hear those sound (it was a misunderstanding)
https://www.mangago.me/read-manga/muhyeok_x_naui/could it be that?
I forgot the title but its bl where 2 of them were neighbors on like those rented apartment where the blond guy thought the black hair ml was having sex with someone and he had to hear those sound (it was a misunderstanding)