Feisty and energetic, Whiptail Dragons pride themselves on their speed and agility. It is not unusual to see several whiptails racing each other. Though fragile, they can easily evade attacks with their superior speed, and often use their long tails as a weapon, giving rise to their name.

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.

Wiyedd is a mythical Dragon. She does not exist in this universe, but is known as the creature that regulated time when Tengoku to Jigoku left for the Heavens. When Humans attempted to recreate Wiyedd, they created a creature that can only bend time for itself. The scientists did name it Wiyedd, but she ran away after slowing down time. By slowing down time to an extreme, Wiyedd is able to give the image that she is running at incredible speeds, as she still moves normally in the distorted time.