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.

Shy and demure, Z'Soleil Amant's more gentle mate is, internally, deeply passionate. Ryvasser collects parchments covered in romantic tales of forbidden love and star-crossed lovers, and paws over them in her lair, dreaming of a more exciting life. She would rather die than for anyone else to know how those stories intoxicate her, and keeps them hidden away in a chest, collecting new ones only when she can do so anonymously. When not voraciously reading, she can frequently be found soothing the ruffled feelings of the dragons who recently had to work with Z'Soleil.