Isekai'd. Decides to become a villainess
Isekai? Is a fan of the canonical male lead (who is currently a child) and his father mistakes her fondness for his son as her love for him. Proposal incoming.
Isekai'd into male leads evil aunt. She feels bad for him so she's nice to him. When his (father? Uncle?) comes for him she is forced to come with due to the ML seeing her as a mother figure.
Isekai'd into the baby daughter of the villainess emperor who is meant to kill her. They bond instead. Truly a beautiful story, would 100% recommend.
She's a child adopted (is she blood related? I can't remember) by a (villainous?) family who dote on her.
Isekai'd into the younger sister of the ML who will be poisoned by her evil stepmother.
Father, I don't Want this Marriage