You'll need to be more specific cause that's pretty much every Isekai or transmigration manhwa/webtoon.
But maybe it's " villains are destined to die/ death is the only ending for a villainess "
I can’t really remember much more her butler was a wizard they didn’t know well she did but no one else knew until he caught her from the second clock tower o think it was and at first she tried to jump of a tower in her family’s house and a knight who hated her saved her, she was a vallainess before until she went into her body, and I think she had a little sister or brother that died which is why she jump of a roof in her old life but other then that no clue
No on both of them But I’m gonna read them too now
I can’t remember the name of it but she does and ends up in a noble girls body and I she tried to jump of a tower but she gets caught and everyone hates her then likes her