So she changes but the original world is not... interesting. Not like other villainess manga (that I read so far), She still have to fight the fate that bind her until the very end.
I really think that if this was a webtoon series, then the reader probably not gonna nagging this kind of story like in previous' comment section. (There's a lot of similar story like this, even worse, and still getting really popular).
@ZayB he's not fear of death itself but the fact that he have to run everytime —you can even say forever, even— from the old guy, even after he died again and again, because the kill count in his head.