beta
Looking for this manhwa. set in a fantasy world. about a girl who was who was inlove with her fiance and would do anything for him. but he just wanted her for her magical powers, he was actually in a relationship with her her (male) cousin.
He even causes her to die a painful death because of a spell she used for him.
In the end, she gets to redo everything and this time she doesn't trust him or make the same mistakes