Bright-Breasted Wyverns are a breed of dragon easily recognized by their bright red markings. They are a small breed, only the size of a full-grown man. However, they have developed poisonous barbs on their feet to make up for their size. Their coloration is used to warn off potential predators of the danger, and is also used to attract mates. They are very social, and can often be seen preening in large groups.

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.

Ushinawareta Sutoriku, meaning Lost Streak, was thought be lost until her younger years as a young adult. When she was a hatchling she wandered off and was searched for and finally declared lost, thought to have been stolen by a robber. As it turns out Ushinawareta accidentally got mixed up with a magician who put a spell on her that made her not only invisible but unable to make any sort of sound. Thus Ushinawareta became virtually non-existent until the spell grew weak enough that she could been seen again. Every now and then she will still fade in and out of sight.