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.

UnderNet loves to broadcast to whoever's within thought-shot what she's up to. She also posts many short messages on the public board at the center of town, under the name "SweetSunset57". Many of her shared messages are difficult to read because they ignore grammatical rules and are an eyesore, not because they're written in some indecipherable dragon language. Some of the townsfolk find the notes funny; others think she's insulting them; and still others just shrug and ignore the messages as best as they can. UnderNet talks a lot about getting "followers", but the only people following her are a pair of town guards and a caped man with a sword.