I'm a Villainess But I Became a Mother
Basically she ruined the lives of 5 people: the guy, who became a violent and obsessive freak, her child who grew up without her real father, the guy who she lived with, the witch friend who must have felt conflicted, and most importantly, herself.
I Don’t Want To Be Duke’s Adopted Daughter-in-law
The typical plot, girl "saves" (grooms) the poor mistreated kid, so that she won't die in the future or for pity. Insert rich and doting father figure who has a rivalry with the kid for the mc's attention. Insert the girl making plans to leave cause the kid is supposed to be happy with the OG female lead. I expect her either to attempt to leave but getting caught and resolving everything (unlikely) or actually leaving and then there's this like 7 year gap where the male lead finds her and has become a crazy obsessive yandere
I Adopted A Villainous Dad
I hope the brother of the original ml will become the male lead this time, just for a change lol
Kachou, Kekkon Shimashou!!