Electric Dragons wield electricity with great prowess. Bright sparks race across these dragons’ bodies in a dazzling dance of light, complemented by the blindingly radiant sparks on their tails. Using their bellies and manes as stores for this electrical energy, Electric Dragons wield crackling magic, stunning and electrocuting their prey with a whip of their tail. During mating season it is typically those with the most brilliant sparks—an indicator of strength and hunting ability—that are drawn to each other.

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.

An orphan adopted by the Hangul household when he was a hatchling. At the beginning when he was training as a valet there, he was rather obedient and had a sweet personality. But as he grew older, he trained to obtain a placid personality and doesn't responds well to light-hearted conversations. He's also the other half as the deity guardian of the Hangul household. He has been chosen as one of the deities due of his traits. However, the other deity, Noe-Seong, fills up the holes where he lacks-emotions. He isn't totally unemotional, but he's very dense and incomprehensible, causing some misunderstanding and making the atmosphere a bit awkward. As the day where the household fell due to a misfortune, Byeo-Rak stopped staying in Busan. At that time, they had nowhere to go and they were lost. But luckily, they were referred to a new master, which has given them hope again.

The Hangul deities aren't actually gods, but rather a symbolic representative selected by members of the household.