This species of unknown name, being called Demons' by the children and simply as They by Sister Krone, are tall humanoids with monstrous appearance and the main antagonists of the series. They are the beings that command the "Demon World" and the meat Farms.
Demons are tall beings that have a long pointy face with two eyes above each other and two horns on top. They have a mouth with sharp teeth and a long tongue. They have long arms, fingers and sharp nails.
Some demons have been seen with a pipe connected to their face. It is currently unknown what this for. All demons so far have also been seen wearing a black cape.
There are some Wild Demons in the forest.
So far, the only thing known to be eaten by them, are children ages 6 - 12. Though, a picture has shown that shows the demons surrounded by other foods like chicken, sausage, grapes, apples, bread and wine.
The Demons offer the top quality food to a certain demon they worship.
- Although they are referred to as demons, they are not really demons, something that is backed up by Sister Krone's response to Emma and Norman: "The 'demons'? Oh, you mean them ?"