If you want to see cute girls being slaughtered and torn to bloody pieces in some of the goriest ways imaginable, without invoking the psychopathic Hentai card to go along with it, go check this one out. You will not be disappointed. It does what it does pretty well. It may not succeed in scaring you, but it will certainly succeed in grossing you out. In that aspect, it is like the Outlast 2 of anime. Not much else to say about it.
Needless to say, recommended for extreme gore fans.