Premieres January 2025. The new PV is here. Check out the ANN article for additional information. Synopsis from AniList:
My wish as champion is for you to descend the tower and be my wife."
Seeking to end a curse thwarting his lineage, Prince Oscar sets out on a quest that leads him to a powerful and beautiful witch, Tinasha, and he demands a unique bargain: marriage. Though unenthused by the proposal, she agrees to stay in his castle for a year while researching the spell cast upon him. But beneath her beauty lies a lifetime of dark secrets that soon come to light.
I’m not hopeful for season 2, when season 1 dropped the ball. They absolutely rushed the shit out of the story and the relationship between the two doesn’t make sense as a result