Gram Derrick

The main character of the game, he is a vampire and a member of the royal family. He is also Cara's uncle. As a member of the royal family, he is a powerful being who abuses his abilities as a vampire.
He is the boss of a underground organization that makes a living selling the blood of vampire and human trafficking. He has a brutal personality that uses special bugs to corrupt people's personality for his amusement.

He is a vampire supremacist who believes in blood-sucking. He looks down on his fellow vampires who have abandoned hunting humans to suck their blood.
Cara and Marika crushed his organization and killed him, but he is revived by his bugs as a precaution. He holds a strong grudge against Cara and the others who are ruining the underworld he controls.