Moonstone Dragons are named after the orb on their tails, which resembles the gem of the same name. They are nocturnal and gather energy through the absorption of moonlight with their orbs. They seem to glow with a lunar light and are a very gentle breed, feeding off of plants and the moons’ power.

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 "Tranquil" in Japanese. He is one of the many sons of Kentaro and Kiyomi and was raised alongside his brother Koutei and his sisters Miko, Kisaki, and Onibi. Together the siblings make up the singing group known as Utsukushii Oto. Madoka has a beautiful baritone voice, and has one of the most peaceful sounding voices in the whole colony. He fell in love for the first time when he saw Kou-Mi gazing longingly at the stars. She was so entranced that she didn't even notice him. So he looked up, and was amazed by the beauty, then he looked down, and was even more amazed. She was even more beautiful. The brightly colored spots on her were moving, aligning themselves to the nebula above them. When she finally broke her concentration and noticed him, she was slightly embarrassed. They started chatting, and discovered they had a lot in common. Soon they were inseparable. They became mates on a clear winter day, just before spring. They love each other and always will.