Sagari is a freakish and gross looking monster spirit from Japanese belief. Sagari is a horse's head with a flap of skin which it uses to hang from the branches of a tree. It is also said to use a severed human arm which is attached to its head. In other accounts it hangs from its mangled mane. to help it hang. The Sagari neighs and whines terrifying those around him. It's appearance is so disgusting that many people who saw it vomited in disgust. It is said that the Sagari are created when a horse dies under a tree. The head of the decaying horse will detach itself from the body and climb up the tree to live there without decaying any further.
The Sagari are not known to be deadly to humans.