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.

His name means "Correct Happiness" in Japanese. He is the son of Akihiko and Akemi, and he inherited his father's leadership skills. However, his mother raised him to be kind and thoughtful, which makes him a REAL charmer. However, he quickly fell in love with Mitsuko. The only problem was that her family didn't particularly like the idea of their baby girl mating so young. However Mitsuko and Masayuki proved to their families that their love is real, and they've been happy and in love ever since.