In a kingdom ruled by magic, Princess Aria was born a shame, as she was a royal with a heart too weak to cast a single spell. Hidden away by her father and mocked by the court, her fate is sealed when she is sold into marriage. Her buyer? Xavier, the ruthless heir to the Demon World. Violently dragged from her shielded tower into a world of fire and blood, Aria is expected to break. But Xavier’s flames are different, and a heart that cannot cast spells may be the only thing they cannot consume. Now, the weak princess must make a choice: let their entangled fates burn her to ash or show the Son of the Devil what it truly means to burn.