Responses
this a manhua tho
Lala no kekkon maybe?
No its not those, thanks anyway. I think at the end it was also revealed that the sister set the together and was helping the ML to date her brother
Yes, it was this one! Thx
It was a BL. There were twins (a girl and a guy). For some reason (i don't recall) the guy had to pretend to be his sister. He thinks the ML is interested in her but he js actually in love with him