Read manhwa Husband Thief / 남편 도둑
Claicy must marry in order to inherit her fortune, but thanks to constant interference from her niece Meren—who is barely any younger than she is—she keeps losing every chance at romance. At last, she meets a man who feels like destiny itself, falls into genuine love, and marries him. During their happy newlywed days, the jealous Meren turns back time and returns to the past. In this reset life, Meren goes so far as to steal Claicy’s husband for herself. Claicy, who has always been pushed around by Meren, finally snaps and declares that if Meren takes her husband, then she will take Meren’s. After regression, the two women end up swapping husbands, and a vicious four‑way tangle begins: aunt and niece who know each other all too well, locked in a sharp psychological war, while the love of the two men crosses and collides between them.


sora
shes pissing me off she’s way too easy
GrandmaCyn
She’s too desperate at the beginning because she needs to get married to NOT lose her inheritance but the prevailing rumor is that she caused the death of her family.
There is a carriage accident where is was the only survivor but she does have an injured leg that will cramp up on her when she’s stressed.
Her niece cockblocks any chance she has with men. (sus)
Blond man appears clearly with connections but 16 chapters in and we still don’t know his background.
He has the stolen ID of an imperial knight commander and doesn’t get punished for it, so expect him to be “somebody” or at least his “uncle” is.
He has a connection with the Female leads sister and is looking for a “memento”
the story implies her sister’s husband was suspicious. I am assuming her niece is her sisters actual daughter as the white haired man says she looks just like her mother who saved his life.
I think our female lead actually fell for the man who’s id was stolen but it keeps getting messed up with miss understandings.
So far her niece is very annoying and sus in her own right like she’s trying to keep her aunt from marrying, maybe she wants to inherit.
I want more but it was iffy the first 3 chapters