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.

Kitsune-Un is the mate of the artist and sapphire hoarder Koyuko. Kitsune loves sleeping more than anything and sleeps all she can, especially in the sunlight. Her favorite plant is Feather Grass, because it is easy to grow and doesn't require much care. Her least favorite plants are any plants with red leaves. She is a bit of a perfectionist in her mind and believes that all leaves should be GREEN in the summer, not red. Her perfectionism has also driven her to make sure that all her feather grass is the exact same height: she may spend hours deciphering height differences in every single piece of grass and fixing everything so it is all the same height. Kitsune is more sociable to non-Vine Dragons than most Vines.