Also known as: 霍拉, 骇魔, ホラー(牙狼)
The Horror (ホラー, Hora) are demon-like creatures that originate from the Makai Realm and feed on humans once they crossover, clashing with the Makai Order which protects humanity. They are able to escape to Earth when a person accumulates enough darkness to create an Inga Gate from which they exit and possess the person.