Danbaraki appears to be an undead, fish-like humanoid. The right side of his body is covered in living tissue, and has scaly greenish-blue skin, scales and a fish-like eye, whereas his left side is skeletonized and his left eye is missing. Danbaraki has a mouth full of sharp teeth and a crest-fin which runs along the middle of his head. He also has a similar fin on his left arm.
Danbaraki was the twelfth monster to battle Greenman.
- In Go! Greenman, Danbaraki was extremely tough and could withstand practically any attack.
- In Go! Greenman, Danbaraki could also fire a beam of electricity.