Mononoke

You should really watch mononoke and pay close attention as it discloses more than what meets the eye at first, the classic horror theme is prominent In the starting episodes, and it very well throws you off the psychological aspects at first. The animation style is gorgeous, it may not be everyone's thing but it only adds to the show, the show very subtly deals with psychological horror and the things human nature is capable of, it has 2-3 stories that each span a few episodes, each different from the rest, a must watch if the unconventional is your taste.