Sunstone Dragons are named after the orb on their tails, which resembles the gem of the same name. Their social structure resembles a lion pride, with one dominant male and several females banded together with their young. They prefer arid climates where they can blend in and dig for minerals and gemstones that they not only collect, but eat. The more gems they consume, the larger their tail stone grows. They are an aggressive breed; it is not uncommon to see two males battling for mates and territory.

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.

Lolsch of the Sun is to the desert as the cranky old man at the end of the block is to the village. He is that dragon who constantly nags the young hatchlings to get off of his "lawn" and to quit wasting their lives playing games. He believes in a strict order in his life, having brought logs all the way from Arakiahoga Forest to build his little shelter of wood in the blistering desert. During the day, he lays out in front of his house, basking in the sun's brilliant rays and protecting his territory from trespassers. During the night, he buries himself in the warm sand in his shelter alone, with no mate to keep him company.

Some dragons speculate that his aggression stems from his Red dragon mother, while others simply say he is grouchy because it is in his nature. Another theory is that he is so uptight because of his poor ability to find and collect gemstones as well as the other Sunstone dragons in EG's Cave. His collection happens to be quite scarce.