Magi Dragons are, as their name suggests, primarily magic users. They rarely use physical forms of attack. They eat anything they can kill, which is almost everything. They won’t kill unprovoked except when hunting, although they may kill humans if in danger. Their strong magic makes them one of the most feared breeds of dragons.

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.

Like the other Magi dragons in his scroll, he has receive the epithet "Ryuugensei" or "Dragon Magical Star" in English.

There is nothing more he hates than seeing eggs and hatchlings. He does not understand why dragons make such a great fuss about them. The philosophy he believes in is that only the strong ones are allowed to live. Seeing eggs and hatchlings as weaklings, he loves to use his abilities to teleport them away, not caring how much pain he gives to their parents. Despised by a dozen of dragons, his name "Job", which means "hated", suits him well.