A woman, betrayed and thrown into the Abyss by her family, is confronted by the powerful Dragon Lord who rules there. He offers her a deal: bear his heir in exchange for the power to destroy her enemies and become his Queen. Driven solely by revenge against those who wronged her, she accepts the 'devil's bargain.' After marking her as his own, he warns others not to touch her, then leaves her alone to await his return, leaving her to wonder about the fiery power she felt from him and what the pact truly entails.