Dark green dragons, once they mature, appear to become an entirely different species. However, this isn’t true. Rather, they burrow underground and get nutrients from their vines. These vines are sometimes referred to as Dragon Grass. These dragons are very violent, and will use their vines to capture, kill, and eat anything that moves, as well as nearby plants. Luckily, their range is limited and they cannot use magic. Dark green dragons tend to be easy to spot since they usually kill all plants around them and thus are usually surrounded by a large clearing.

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.

Kishosei is an intensely vain dragon, proud of her vines, proud of her lineage, proud of the fact that she reached maturity on Halloween, so on and so forth. However, it bothers her to no end that she cannot fly. As such, she feels extremely irritated whenever she happens to see birds venture close to her vines, often lashing out to catch them even if she's not feeling hungry at the moment. Nevertheless, she still keeps the feathers from the particularly pretty birds she catches, as grim trophies of her hunting prowess, which she tells herself she would never trade for wings.