Watashi wa bucho!! writes:
"What is it that makes a good horror anime? The horror genre of anime used to be my favourite genre of all the animus, but over time, after having been frequently let down by it, that has since changed.
Though this isn’t something I can really blame producers for- it must be unbelievably difficult to create a good horror anime when, to start with, fear is subjective, but I believe, in spite of this, there are a few trusty guidelines all horror anime should adhere to in order to be truly terrifying."