Evangeline, the last holy maiden of the Yaxia witch clan, bears the destiny of breaking the curse upon the Kingdom of Light. Under secret orders from the elders, she travels to King's Landing, vowing to conceive a child with Valen Dracul, the first heir to the Seven Kingdoms. However, inside a storm-battered border tent, a formidable, untamed silver-haired man—suffering from a potent aphrodisiac poison—forces his way in. Recognizing his signature silver hair, Evangeline mistakes him for her fiancé, Valen, and submissively surrenders her virginity in order to fulfill her mission. The next morning, a raven delivers a message, leaving Evangeline in shock as she discovers that her real fiancé, Valen, had been in King's Landing the entire time. The man who forcefully claimed her last night was none other than her fiancé's biological father—Alistair Dracul, the supreme Black Dragon King and tyrant of the Seven Kingdoms! After entering the palace, Evangeline finds herself trapped between her cruel, incompetent fiancé Valen and the profoundly domineering Black Dragon King, Alistair. The unhealing true dragon brand on her collarbone, the confiscated core artifact of the witches, the clandestine trysts in the hidden chambers of the Red Keep, and the covert surveillance by the snake-woman Sasha, allow this forbidden flame—sparked by misunderstanding and exploitation—to burn fiercely throughout the entire Red Keep...
