Black Dragons are warriors. They are strong and capable in battles of force, but also ample magic users, capable of devastating opponents with their spells. Their bright eyes give them excellent night vision, which is why they generally hunt during the night.

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.

Midnight Courier's duty is, of course, to deliver items at night. These things she delivers aren't normal items, though, but mysterious objects that not many know of and even fewer understand. Who she delivers these to is also unknown, but it can be guessed that whoever it is practices alchemy—many of the jars of powder and vials of liquid have been identified as powdered metals and chemicals. Who identified them is unknown, but it is suspected that Midnight Courier and whoever she delivers these items to aren't without enemies who send out scouts to spy on her and find out what she is carrying. Nobody knows if Midnight Courier and her receiver have sinister intentions or not—maybe the 'enemy' is really trying to bring them to justice. But nevertheless, she is welcomed to Beacker1160's clan camp whenever she passes through the territory, since she seems friendly enough—and because she never fails to bring news from faraway lands.