Storm Dragons are the masters of the skies. They are excellent fliers and land only to rest and eat. In addition, they have full control of the weather. They are very hot-tempered and easily angered. They will attack any human that bothers them, conjuring strong winds and dangerous lightning.

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.

Roger enjoys causing trouble and pulling pranks with his brother, Regis. The two of them were inseparable when younger—the only reason for the change is Regis' relationship with Lilly. Roger sometimes longs for the older days, when he and his brother would run off causing trouble without a care in the world or a female in thought, but watching his brother's happiness, Roger wouldn't have life any other way than the present.