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.

Recently overthrown by Willows Lelouche the demon, wolfbane the evil one has given himself a reputation as a ruthless dragon who has no hesitations when it comes to feeding. He is the vampire that attacked Willows gentle echo and killed Echo's twin in the canyons. Now he is forced to drink the blood of the prey animals brought to the cave and is kept in check by Yue the glowing and Keroberos.