Don’t tell the stars

Remesis, the youngest daughter of the Grand Duke, was born under an unlucky star. As a result, the girl suffered the fate of an outcast in her own family, and was eventually exiled to the north at the age of eight. There, Remesis was forced to marry the cursed Crown Princess.

To get revenge, Remesis decides to make a deal with a woman dubbed the mad mistress of the north. She uses her obsession as a tool for revenge.

«I promise, once you regain your throne and my family is destroyed, we will divorce.»

However…

— Am I right in thinking that you want to leave me after using me?

At some point, things didn't quite go the way she expected.