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.

With both Noir (a Ribbon Dancer turned male Vampire) and Blanc's (a Blizzard Wizard turned female Vampire) existences, some are starting to believe someone's playing a cruel prank on the Holiday Dragons. Luckily, while Noir only mellows out during the holiday season, Blanc becomes passive the moment snow hits the ground, perhaps due to her original species. Unlike Noir and the Ribbon Dancers, Blanc doesn't really try to get along with the Blizzard Wizards (some think she's frustrated by how she can't use magic), but she does like to play in the snow they create. She especially loves to see the northern lights, although she does occasionally mistake Elux Lucises for the phenomenon. Once the snow melts, she goes back to being an otherwise unremarkable Vampire. Due to their similar origins, Noir and Blanc get along remarkably well, even outside the winter season.