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.

Her name means "Happy Beauty" in Japanese. She is a daughter of Jiro and Kazumi, and was raised alongside her siblings Kuroi-Yimei and Karasu. A few hours after hatching she had started wandering around, as young hatchlings with Striped-dragon blood in them often do. Her parents were following her closely, and they happened to come across Kentaro and Kiyomi's nest just as their latest egg was hatching. Surprisingly, Xinme stumbled right up to the nest, and peered in. The older dragons were very amused by this, and let her see the new baby come out. As soon as the little pink and white head popped out, Xinme took one look at him and shouted "GARJO!!". The adults found her enthusiasm adorable, as well as the new baby, and Kiyomi decided that should be his name "Garjo". Xinme crawled into the nest with her new friend, and they fell asleep together. Growing up they were inseparable, and they still are. Once they both matured, they became mates, they love each other, and always will.