@Miru maybe the younger sister had one of those typical cinderella stories. You know mistreated noble girl marries cold duke. They start falling in love. Evil family and everyone who wronged her get punished and your typical evil sister who fell for the cold duke only after seeing not just how handsome he is but also how kind he is towards his wife.
Honestly I've seen regression or posession stories involving this topic, but they usually end up being about people who regret their past and try to do better for the ones they wronged. Also it's usually a past where the person they wronged met a bad end.
Honestly I've seen regression or posession stories involving this topic, but they usually end up being about people who regret their past and try to do better for the ones they wronged. Also it's usually a past where the person they wronged met a bad end.
