Originating from a single species that thrived in ancient times, Xenowyrms have become an incredibly diverse breed whose appearances vary depending on their habitats. Each Xenowyrm subspecies is heavily reliant on the power of different types of mana, making them powerful magic users. Gaia, despite their large size, are the lightest of all Xenowyrm subspecies. They possess the ability to use incredibly powerful life magic, though most of their efforts are concentrated; to them, nothing is more important than letting plant life thrive. Adult Gaia will use their magic to grow vegetation around themselves so they can spread it wherever they travel.

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.

Jungulgoest stealthily maintains a wildly flourishing jungle. She quietly makes her way through the rampant overgrowth, constantly patrolling it. If she comes upon someone causing any harm to the jungle, she will begin warning them with a moaning 'BUUOO!' If that does not stop them, she will begin tormenting them with mishaps. If they do not leave—or at least stop damaging the jungle—she will make sure they are never able to harm anything else.

Frightening tales are told of the Jungulgoest who haunts the forest. It is said that if she catches anyone carving on a tree or breaking a branch, they are never heard from again.