NHN

Once a year on a cold midwinter night in the Empire of Hartan, a fortress of frost appears, revealing the resting place of a blue-eyed demon said to grant any wish – for a price. When Princess Estelle of Hartan flees her abusive imperial family, she is encounters the otherworldly Frost Fort and makes a pact with Satael, the blue-eyed demon of legend. Pledging her body and soul…

Princess Carnephelia was unloved and neglected until she met Helis, her first love. However, under the evil plots of her stepbrother Prince lanfried, she ended up destroying the only boy she ever loved. Devastated by what she had done, the princess swears revenge... even if it entails her life being cursed for eternity. Original Webtoon: Ridibooks, Naver Series, MrBlue…