Responses
I’m not sure if you found it yet but is it this?
https://www.mangago.zone/read-manga/lala_no_kekkon/
I think this is the one, thank you so much!
I want to find a manga very similar to this except it’s a bl, the sister was supposed to marry this guy but she ran away cuz she already loved someone, so the brother marries the guy instead and they end up falling in love. I’ve read it before but can’t remember the name