Royal Crimson Dragons are so named due to their massive size and confident, regal bearing. Most of the time they are laid back, ignoring non-prey creatures smaller than themselves, although they will occasionally take fresh kills from other dragons as a reminder of their place in the social order. Although there are few other dragons large enough to pose a threat to Royal Crimsons, they have little tolerance for potential rivals and will fiercely defend their territory from such intruders.

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.

"Lord of Golden Order" Grand Leonhardt is part of an unusual house that consists of two leading nobles, a joint alliance with nighttime counterparts that share the task of general order and protection among the dragons. He is an incredibly gruff and spirited dragon, with a more forgiving streak than his female counterpart but perhaps even more zeal in his punishments and aggression when it is spurned. Usually an easy-going fellow, who enjoys pretending to slack off to keep an approachable front to his peers, he is secretly just as hard working as Luna and perhaps even more determined to keep things 'right'.