Ao Oni

An Ao Oni is an enigmatic species that resembled primary antagonist of a survival horror game of the same name, Ao Oni. They are creatures who lives in mansions. Not much is known about the Oni, but he comes from a world with many creatures that resemble it.

Like many demon species that were introduced on Earth, they are also actually peaceful and gentle, unlike how the characters of Ao Oni once thought. They are omnivores, feeding mainly on the same food as humans. They come in many different shapes and sizes depending on a subspecies. They are not effected by religious items, unlike in mythologies. They aren't evil and only feed on live animals in case of food shortages.