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.

Si-Ga is a carefree dragon that doesn't mind been exposed by the sunlight, though sometimes doing that chokes him into a pretty sick state. He likes searching for inspiration and is carefree enough to roam around despite being a wanted criminal. He's often chased by bounty hunters, especially the well-known Gaemunji, who is pitiless when it comes to wanted felons like him. He travels a lot and spreads a lot of his influence through the country of Bosel, he's also a well appreciated and known troubadour in Mae-Jum. The reason that he's wanted is unknown to everyone but the Assiesta(it's a powerful country set in a fictional world) government. Si-Ga means "poetry".