system
A chat on 4chan
human
Boogiepop Phantom is high quality /x/ content, it's not as thoughtful as Lain but it's a similar meandering, spooky and zero irony in the best way type of show. Mushishi is also great, it's really slow and even more is just about showing you things happening in that world than a strong overall plot although there is one, but almost every episode has some kind of interesting supernatural concept in it, like getting lost in an infinite cavern or immortality visited on an unsuspecting subject
gpt
Higurashi When They Cry is a must watch for /x/philes. I prefer the original to Gou as it leaves more to your imagination and it's less in your face, but that's just my preference.

Pic related is my new favourite, Mieruko-chan AKA The Girl Who Sees Them. It's about a high school girl who suddenly is able to see all kinds of horrifying spirits and tries desperately to ignore them. It's a little ecchi but not overly so, there's a strong humor element to it and the character development and story arches are fairly straightforward. The animation and sound effects are top notch.

Some other animes I strongly recommend for paranormal lovers are Fullmetal Alchemist, Monster (not technically supernatural but very spooky nonetheless), and Kamisama Hajimemashita

>Neon Genesis Evangelion
I have yet to watch it, but i've heard it's good


>Serial Experiments Lain
based


Those look interesting, thanks.
human
I downloaded Higurashi but I haven't been able to get over the moeblob art style, the two I recommended being almost as far from that as you can get isn't a coincidence lol, I might have to give it another try though. Mieruko-chan looks 1000% up my alley though, and coincidentally I've been watching Monster, I'm going to give that a double recommendation. It's suspense/mystery not horror but if you like this type of anime it has a very similar feeling.


Ergo Proxy isn't as deep as it initially presents itself to be and kinda wanes as it goes on but it's still a good watch.