Vampire Dragons are members of the undead. They sustain themselves by drinking the blood of others. It is said that they are only “alive” at night, and seem dead or asleep during the day, as they cannot endure sunlight for long periods of time. Vampire Dragons can only reproduce by changing the eggs of other dragons, puncturing the shell with their fangs and injecting venom that kills the baby inside.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

The D'Epee bloodline is a very well respected family by the Dracule bloodline. After the the welcoming of Liliy, first of her name by the Countess to her family, Liliy swore an oath to protect the Countess family lineage.

Their bloodline is very well known to specialize in fighting skills. Their strength, speed, and reflexes are more developed than the average-made vampire. They are the first in line when its come to fights and usually will be found around the area of the Countess' location. While their daily tasks involve keeping guard of Countess, some are tasked in bounty hunting dragons and eradicating enemies of the noble family.