I'll Change the Fate of Being Executed

This was my first night as a crown princess. A dagger in my hand, stained with my husband's blood. The heated blood of a man who has always treated me harshly. I pledged never to be his wife if I were born again. After being executed for treason and conspiracy of the Crown Prince. Another opportunity has thus been provided. I'm attempting to reverse everything. Even if I have to be a crazy spirit!

"Wait, what the-? Why are people complimenting me?!"

"I will make you my princess if you refuse to be my wicked bride."

What's the matter with the crown prince, who used to be harsh to me?