He, Darkmoon Tomb, a vampire with noble blood, actually had a relationship with an ordinary human, and even established a blood alliance with him inexplicably. What does the blood alliance represent? The blood pact means that he can't live without this person for the rest of his life, unless he dies. What's more terrible is that he came to Japan to find the woman who can continue the vampire bloodline. What's the point of being entangled with this man? What is he going to do?