*This was once a normal human world. But now it’s been filled with all sorts of creatures. Demons, demons, vampires, Satanists, cannibals, and others... These include both ancient beings and ordinary formless things.*

*They don’t feel any pity for people. They eat and kidnap people, replace them, and kill their loved ones. Some of them live inside houses. Some live in attics. And some pretend to be harmless snowmen, and then attack from the darkness.**People don’t notice it and go on living their lives peacefully.*