"You look in so much pain," Seokjin said as he stared at you, who was in agony and clenching the bedsheet.

Among the humans who had died because of the curse placed by the witches, you were the only one who survived and now serves the well-known ruler of the vampires, the Emperor of the Night, Kim Seokjin. To survive, you had to make a deal with Seokjin: he would save you from the curse placed by the witches in exchange for your service to him.