Balloon Dragons are so named because they are filled with a gas that makes them almost lighter than air, similar to balloons. However, they are not prone to bursting, as they are covered in tough skin and can deflate themselves if necessary. In addition, they generally are slow moving. They use their gas bladders to float to the tops of trees, where food is more abundant. They can shift their weight from their backs to their fronts, allowing them to reach leaves and fruit.

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 "Best Wishes" in Japanese. He was raised by Tenryu and Maikaze, and loves his family. He was the most adorable baby, and all the other dragons loved tickling him and watching him giggle. Even though he has matured he is still very giggly and pudgy. His favorite fruit is star fruit, and he can't get enough of it. He enjoys nothing more than foraging for his favorite fruit with his family, especially his mate, Jun. He had a fling with Sora, that resulted in a daughter being born, Kimi. But they decided that they weren't meant to be more than friends, and so they both moved on. He met Jun when they both happened upon the same fruit tree. They both went for the same mango (with their eyes closed) and met in the middle. They shared a good laugh about it, and agreed to go out later. They then started going out on a very regular basis. After quite awhile, Juro asked Jun to be his mate. She agreed, and they've been happily in love ever since.