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.

The sarcastic, sassy sister to Kyouko Kuronoche. Their surname is a combination of two languages, Japanese and Spanish, to literally mean 'black night'. Unlike her brother, she amuses herself by insulting others, usually her family and allies. Her powerful wingbeats cause her to appear intimidating, but she doesn't appear to enjoy fighting as one would expect a black-scaled dragon of her origin to.