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.

She is one of the many daughters of Kentaro and Kiyomi, and was raised alongside her older siblings Kangetsu and Tsukiroketto; her siblings Kawairashii and Koubashii; and her younger siblings Aizenmyouou and Netsuai. Her name means "Moon Viewing" in Japanese. She is a very beautiful dragon, with delicate features, and a beautiful pale blue hide. It was clear from even a young age though that she was not like most of the other female younglings. When they all started getting crushes on the young males, Tsukimi was getting crushes on the young females. However, her feelings always went unrequited. Then one day, she noticed a stunning Sunset female checking her out. Hakumei didn't waste any time, and came over to introduce herself. They found out they had a lot in common; both loved walking on the beach to find sea shells, singing, and dancing. They were soon courting, and madly in love. They feel so lucky to have found each other, and look forward to spending eternity together.