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.

Nekki is a cheerful and protective dragon, he loves to spend time with everyone and keeping watch over the hatchlings in the group. Occasionally, he can be very creative and loves to make new games for the hatchlings to play and making entertainment for the group. Despite his cheerful personality though, he never lets the hatchlings out of his sight when they are playing and always alert about any possible danger that may befall them. In battle, he is well known for his "one hit kill" attack where the jewel on his head will glow brightly and fires a powerful beam toward the enemy which can melt nearly anything upon contact, on the drawback though, it takes quite a long time to charge and most of the time leave him open for attack during the period.