Horse Dragons have equine-shaped bodies and hooves instead of claws, which allow them to be fast runners. They specialize in running takeoffs, which are quicker than taking off from a stand-still. Horse dragons are able to stalk their prey from the ground then quickly execute an aerial attack for the kill.

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.

Her name means "Eternal Love" in Japanese. She is one of the many daughters of Kentaro and Kiyomi, and was raised alongside her siblings Kinki, Gokujou, and Aoi Tori. She is a lovely dragon, with gorgeous sapphire hair, glistening royal purple scales, ivory horns, and ruby red eyes. However, she has had terrible luck in love. Soon she gave up on finding a mate, and resigned herself to being alone for the rest of her life. Then, one day she found an abandoned egg. Eiai decided to raise the egg as her own, without a male. Soon her daughter hatched; Soshina, her little gift, she'd never be alone again. While she was raising her daughter, she met Nakoudo, who was determined to set her up with a man. It annoyed her greatly, but soon his warm nature warmed her heart, and for the first time in ages, she fell in love. She was so scared, but helped her, and soon they were madly in love. This time she found the right one. They're mates now, and are so deeply and eternally in love.