Valentine eggs are only seen once a year. Adults’ mating seasons are very short, usually spanning a few weeks in the mid-to-late winter. These dragons were once reputed to be omens of good luck in love.

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.

Sales Tax is the proprietor of the Nightgloryshed in 2F-N of the Bauen Multipurpose Building, a position she's taken on after the original proprietor perished under mysterious circumstances. She is self-conscious about her fruit intolerance and shriveled tail and will threaten bodily harm to anyone who presses her on the latter, though she doesn't act on her threats. She is headstrong, sometimes to the point of idiocy, but her peaceful nature has made her (and her kiosk) something of a buffer between Josie's Meat Beats and the Respect and Rights Club. Though she uses magic nearly every day to meet some end, Sales Tax is wary of time magic, believing that its use will bring unexpected consequences that lead to the end of the world.