Blusang Lindwyrms are quite different from most dragons in that they lack hind legs. In this regard, they resemble snakes, and this is evident in their movement; these lindwyrms slither along the ground, using their forelegs to lift them over rougher terrain. Blusangs are a coastal breed, preferring to live along rocky beaches and in seaside caves rather than sandy locations. They are omnivores who graze on seaweed from time to time, although their primary form of sustenance is fish.

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.

Serene and somewhat mystical in his demeanor, Daishio is rumored to be able to predict the day's weather based on the shape and flow of the ocean tides outside his living cavern. Most of the dragons that rely on his forecasting skills usually don't ask him directly, though. Given that Daishio is rather fond of tuna and will venture far from his cave to catch his favorite food, his siblings often watch his hunting patterns to determine how the weather might be. If Daishio spends a long time catching multiple fish, the weather will likely be pleasant. If he doesn't go out far and only catches one fish, there may be a storm approaching. If Daishio barricades himself in his cave, the dragons living on the coast know to do the same as soon as they can.