Dorsal Dragons are so named because they have large fins along their backs that can be raised and lowered at will. They use these fins to regulate body temperature; they raise them to cool off when they become overheated. The bright colors on the fins double as a means of attracting mates.

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.

Shiden Hiku's name means "captivating purple lightning". A fitting name as she's a bit vain from the attention she receives from most males. She loves to parade about with her fins on display. A loyal friend, she is not fickle with her attentions—when she finally meets the right male, she'll be true for all time. But until he comes along, a girl can have a little fun, right