A creature that is believed by some people to live in a deep
cave on Diit island.
Some say that the bottom half looks like an animal, and the
top half is a woman. Others say the o-on is simply a
person with very dark skin which uses the cave for his
home. No one has seen this o-on in a very long time, but
it is still talked about. Apparently this is a borrowed word
since in Agutaynen there are no glottals between vowels.