Seasonal Dragons take on the characteristics of the season during which they are born. Thus, eggs that are laid in spring match the pink flowers and green buds of spring, and those that are laid in the summer grow to depict the bright green of the forest trees and the yellow of the sun. Eggs laid in autumn display the bright colors of leaves falling from trees, and those that are laid during winter take on the appearance of the icy snow.

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.

Dawn is "angel" whose ranks are higher than the Jade Empress. He is the "vice" of the Uriel and together they protect a top secret place called "EDEN." Other than that, he is in charge of the arrival of Spring (hence his name.) He, just like the dragons within his breed, are seasonal dragons,which may be the cause of his random mood swings time to time (well more or less than "all the time".)He doesn't enjoy his job (wishing he had one with less work) but is willing to do it because he knows what he does is for a good cause. When not at work, he sits down on his couch ordering shiny things like jewelry. Due to his mood swings, he often breaks his stuff accidentally when under his random explosions of wrath.