Holiday dragons are a very mysterious breed. They are only seen during winter, and even then it is hard to catch a glimpse of one. They are responsible for the general cheer that spreads during the holidays. In essence, they are the “Spirits of Winter.”

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.

Inju is the third Christmas dragon to be born in her cave. She, Eruku and Tenshi are always together. Inju is called "The Follower" because she doesn't have the power of a leader like Eruku and Tenshi do. She can be a little shy sometimes and she used to have the nickname "little runt" by the other two since she took a lot longer to become an adult but the others respect her and her knowledge. She, although not being a leader sort of type, can memorize every single detail of her surroundings and knows the way when the others are lost for some reason, she can also have a firm personality when its needed. Like the others of the group she only truly joins the other dragons of her cave when is snowing or it is Christmas.