Y/n, a kind-hearted human girl, never expected her life to change when she found an injured stranger in the border forest and brought him home. What she doesn’t know is that the mysterious man is Prince Lucien Vespera, the heir to the vampire throne. As an unlikely friendship blossoms into something deeper, they find themselves caught between two worlds that have hated each other for centuries. With a vampire king searching for his missing son, a vampire hunter brother determined to protect his family, and an ancient prophecy threatening both kingdoms, y/n and Lucien must decide whether their love is worth risking everything they hold dear.