Sunset Dragons are closely related to sunrise dragons. However, their behaviors differ greatly. Sunset Dragons generally live alone or in small packs. They are more active in the evening, hunting and performing all of their daily tasks as the sun sets.

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.

Kaen Sora is a modestly prideful dragon; often he shows off in front of other dragons and people but doesn't ever really realize he is indeed showing off. He personally doesn't really like show off and when he finds out he is showing off he often becomes hysterical with embarrassment. Kaen Sora meaning Flame Sky is meant to describe the way he is. If the sky was on fire, it would be flashy and showy, but like Kaen's personality it would soon just become the sky, if we were to see it every day after all.