Red Dragons are similar to typical story book dragons. They shoot flames, can fly, etc. However, they aren’t evil creatures as depicted in myths and won’t go around raiding castles, killing knights, or kidnapping princesses. They live in a variety of habitats, from forests to coastlines to abandoned castles, usually in warm climates, and eat whatever living creatures they can find.

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.

Hisashi was one of the best fliers in the cave: he challenged cavemates and wild dragons whenever he could and managed to be faster than most of them. Everyone hoped he would become a good hunter, but one day he unfortunately broke his wing during a dangerous loop and was forced to stop flying for a while.

He slowly developed a strong envy for other males who were still able to touch the sky, and such hatred brought him to physically attack some of them. One day he just left the cave in anger and didn't come back for a whole month.

When he finally decided to rejoin his clan, he was changed; more mature and nearly healed from his injury, he promised Viktor he would work hard for his cavemates. He's now an expert hunter and a model for young hatchlings, even if he can't help being a bit arrogant at times.