Princess Laila of the Dragon Clan sacrificed four of her precious reverse dragon scales to save her four loyal dragon knights, draining most of her power for their sake. Yet she suffered the cruelest betrayal. The four knights fell in love with Celine, a human girl from the enemy nation. They turned against their savior, brutally abusing, humiliating, and imprisoning Laila. They even plotted to carve out her last remaining dragon scale to fully gain her power. On the brink of death, the desperate princess agreed to a political marriage with the demon lord. The contract awakened her primordial dragon ancestor power. Laila took back her stolen dragon scales, eliminated all traitors, and ascended to reign as the new dragon queen. Deprived of dragon scales, the four knights aged rapidly and drowned in endless regret, eventually turning to dust from violent dragon blood backlash. Finally, Laila and demon lord Alde became true lovers, uniting the dragon realm and the demon realm to share eternal glory and prosperity.