
Chloe is an unlucky wedding planner buried in debt, barely able to pay her rent. By accident, she stumbles into a Midnight Noble Ball and mistakes the cold, mysterious Adrian for a wedding client—only to find he is heir to the vampire royal family. To escape a political marriage, Adrian offers her a lucrative three‑month fake marriage contract. Chloe agrees reluctantly to save her mother’s small wedding business. But she soon learns that if the contract breaks, she will lose her ordinary human life forever. After moving into his penthouse mansion, they go from mutual annoyance to putting on a convincing act together. She teaches him how to smile naturally on livestreams and drink tomato juice like a human; he uses supernatural resources to turn her wedding company into a citywide hit. Yet a beautiful, dangerous countess closes in, determined to expose Chloe’s mortal identity. Worse still, a hidden clause lies in the contract: if either falls in love, it becomes an unbreakable blood oath. Chloe thinks she is only acting—until she faces losing her freedom for real. At last, she chooses not to run. At the royal council, she admits her love for Adrian, but refuses to stay as his subordinate. For the first time, Adrian defies his family, tears up his succession agreement, and trades the throne for her freedom. Together they expose the countess’s plot and safeguard peace between humans and supernatural beings. No longer a royal prince, nor does she have to play the perfect wife. They run a legendary wedding agency exclusively for supernatural creatures, stepping into a sweet, chaotic real married life.