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.

Aka Kurozumi meaning Red Darkening was named after the way his wings seemed slightly dark than the others. He is a real tough guy and often beats up other dragons, or even people that piss him off. Following his own set of rules he often gets in a lot of trouble, that he often ignores. Unlike his father and sister he doesn't seem to have the need to go on random adventures but he does do a lot of exploring.