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.

As a hatchling, Jayd'korin was constantly getting into trouble alongside Mikarados, a hyper Shallow-water dragon. The two of them always found a way to get into mischief, despite Zek'enil's constant supervision. However, even though those two were thick as thieves--literally--this Wyrven's best friend is Vaanerake, the Vampire dragon. They were raised together and despite Vaanerake's violent tendencies and her intolerance of the sun, the two were close. Jayd'korin has a very sweet and open personality, and her whole family loves her--even the sour-mouthed Airadyn.