Dark green dragons, once they mature, appear to become an entirely different species. However, this isn’t true. Rather, they burrow underground and get nutrients from their vines. These vines are sometimes referred to as Dragon Grass. These dragons are very violent, and will use their vines to capture, kill, and eat anything that moves, as well as nearby plants. Luckily, their range is limited and they cannot use magic. Dark green dragons tend to be easy to spot since they usually kill all plants around them and thus are usually surrounded by a large clearing.

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.

Midoriiro Mono is the second dark green in the clan. He is stationed across from Shan Kusabana to act as annother clan guard. The 2 of them are stationed as guards roughly twice the distance of their vine length from the door so that the dragons can still enter the cave safely but have to pass through a narrowed area of safety to get there. Anyone approaching from the wrong angle that comes to near Midoriiro or Shan is liable to get eaten or attacked for being too close to the vine dragons. in exchange for their protection near the cave the other dragons ofen herd chickens or other creatures into the reach of the vines. Midoriiro seems to have a crush on shan, as he is forever telling her how beautiful her vines are. Only time will tell if he acts on his crush. In the meantime he is a clan sentinel and loves it. After all, how many other vine dragons don't have to exert themselves to catch food but rather get it herded right to them.