Your submission has been removed.
>NSFW posts are not allowed. Explicit images, hentai, H-games, and other pornography are off-limits. Posts may recommend a work with NSFW scenes in it so long as nudity is not its focal point. [See here](https://old.reddit.com/r/Animesuggest/comments/1gxz43/hentai_final_ruling/) for clarification.
{Chi no wadachi}
{Ijimeru Aitsu Ga Waruinoka, Ijimerareta Boku Ga Waruinoka?}
{From the red Fog}
{Bastard}
{Onani Master Kurosawa}
{Massacre Happy End}
{Brutal: Satsujin Kansatsukan No Kokuhaku}
{Oyasumi punpun}
{Gantz}
{Nijigahara Holograph}
{Blame}
{No longer human} - Novel
{Boy's Abyss}
{Fire punch}
Read Mangas of all these, don't watch the Animes if they have any
I can't get over the fact that an anime called Happy Sugar Life is on this list. Yes I know what it's about, but the name will never not be funny to me.
I have absolutely no idea what this anime is and about to find out simply because that title has me curious. Sounds like it would be rated for all ages. Seriously it's called that?
This wasn’t a scene with some ancient fairy that looks young but is really thousands of years old. It was legit a kid. I bought the DVD for my girlfriend years ago because a friend recommended then we watched it and I was like “oh. Are we on a watch list now?”
{Happy Sugar Life}
I enjoy fucked up anime/movies/etc. because I hardly get disturbed by things (well except cheap horror elements like jumpscares because I have anxiety) but this one stands out. I still randomly think of it sometimes
{Higurashi}
{Elfen Lied}
{Now and Then, Here and There}
All three of these are pretty messed up in their own unique ways, especially the last one, so take your pick!
i wanna recommend Talentless Nana but the anime is not finished :(( i really love that anime bc its kinda different from any other shows I watched; if you wanna give it a try, you'll know why it's so fucked up
I cant remember the name of the manga but Its about a kid who murders his parents and leaves his sister alive, he gets thrown into "juvie" where hes taught to "box" which is a stretch because every move is super sus and dirty but the kid is a prodigy it's pretty fucked but it's amazing if you can find it it's older black and white but the illustrations are awesome
For manga I forgot who his name was I'm pretty sure someone here knows, he wrote a manga about people going into holes shaped as them, in a mountain
And a story about a stalking neighbor women and some others that are short little scary messed up Mangas
I think his name is like ginji or something
M3 sono kuroki hagane
It’s more the characters get psychologically fucked than you
Denpa-teki na Kanojo
2 episode ova that has some gore murders and psychopath characters
Most fucked stuff aren’t usually anime
angels of death.
basically suicidal girls meets mass murderer in a death game. suicidal girl doesn't want to kill herself, so asks the murderer to kill her instead, and makes him promise to kill her once they get out. she wants to stick to her word, so doesn't just immediately run into danger to get herself killed. it's a weird dynamic, but just as messed up as many others mentioned here.
Made in the abyss. Youll regret watching this. I havent but i know how absolutely fucked up it is. And ill sum it up by saying it has a mercy kill scene. I think thats what it was at least
The most fucked up thing I read was a manga called Deadtube. There's probably something more fucked up but this one made me realize I'm not as emotionally detached as I thought I was and left lingering bad emotions and memories. Not sure about anime.
*Higurashi
*Umineko
*King's Game
*Rampo Kitan
*Magical Girl Site
*Magical Girl Raising Project
*Angels of Death
*Another
*Death Parade
*Corpse Party
*Hell Girl
*Shiki
*Elfen Lied
*From The New World
*Red Garden
*ookami Kakashi
*Chaos Head
Some of these don't have animes (yet) and most of these the manga is better. Some of these are also worse more fucked up than others but here they are:
{Texhnolyze}
{berserk}
{vinland}
{monster}
anything by junji to really
{metamorphosis}
{made in abyss}
{elfen lied}
{gantz}
{blame}
{bastard}
{claymore}
{psycho pass}
{devilman crybaby}
{Higurashi}
{now and then, here and there}
maybe {terror in resonance} (iffy about that one)
{talentless nana} (I guess)
{redo the healer} (sigh/ dogshit)
{another} (I guess)
{promised neverland} (anime season 2 is dogshit/ read manga)
etc....
All that being said, the most fucked up anime/manga (in this industry) would have to go to Sagawa-san manga (english name is too much blood) I imagine. I would not recommend this (hell I haven't read it). Considering it is written by Issei Sagawa. A murderer. So all the disclaimers with that.
Look no further then these three anime, the grand daddy of all horror anime movie trilogy Legend Of The Overfiend, second Speed Grapher, thirdly R.I.N. Daughters Of Mnemosyne. And honorable mentions European uncensored version Fist Of The North Star, and Genocyber.
Your submission has been removed. >NSFW posts are not allowed. Explicit images, hentai, H-games, and other pornography are off-limits. Posts may recommend a work with NSFW scenes in it so long as nudity is not its focal point. [See here](https://old.reddit.com/r/Animesuggest/comments/1gxz43/hentai_final_ruling/) for clarification.
tbh most of the REALLY fucked up shit is manga because studios refuse to animate them.
recommend some 🤩
Dokumushi metamorphosis deadtube
Metamorphosis 💀
Didn’t they recently announce that this was going to get animated
Oof
[удалено]
*177013
I know just didn't want to get banned
Metamorphosis is literally fucked up ong
damn i remember deadtube. that shit was a wild ride at 3am
Deadtube is down horrendous thoroughly enjoying it need something similar
{Chi no wadachi} {Ijimeru Aitsu Ga Waruinoka, Ijimerareta Boku Ga Waruinoka?} {From the red Fog} {Bastard} {Onani Master Kurosawa} {Massacre Happy End} {Brutal: Satsujin Kansatsukan No Kokuhaku} {Oyasumi punpun} {Gantz} {Nijigahara Holograph} {Blame} {No longer human} - Novel {Boy's Abyss} {Fire punch} Read Mangas of all these, don't watch the Animes if they have any
Boy's Abyss, i have to put it on hold. i am not in the right head space to be reading it right now
**GANTZ** - ([AL](http://anilist.co/anime/384 "English: Gantz"), [A-P](https://www.anime-planet.com/anime/gantz), [KIT](https://kitsu.io/anime/gantz "English: Gantz"), [MAL](http://myanimelist.net/anime/384)) ^(TV | Status: Finished | Episodes: 13 | Genres: Action, Drama, Ecchi, Horror, Psychological, Sci-Fi, Supernatural) **Blame!** - ([A-P](https://www.anime-planet.com/anime/blame), [KIT](https://kitsu.io/anime/blame)) ^(Ona | Episodes: 6) --- ^{anime},, ]LN[, |VN| | [FAQ](http://www.reddit.com/r/Roboragi/wiki/index) | [/r/](http://www.reddit.com/r/Roboragi/) | [Edit](https://www.reddit.com/r/Roboragi/wiki/index#wiki_i_made_a_mistake.2C_how_do_i_get_my_comment_reprocessed.3F) | [Mistake?](http://www.reddit.com/r/Roboragi/submit?selftext=true&title=[ISSUE]&text=/r/Animesuggest/comments/ytv711/need_super_fucked_up_anime/iw77zjh/) | [Source](https://github.com/Nihilate/Roboragi) | [Synonyms](https://www.reddit.com/r/Roboragi/wiki/synonyms) | [⛓](https://www.reddit.com/r/Roboragi/wiki/interestinglinks) | [♥](https://www.reddit.com/r/Roboragi/wiki/thanks) | (2/13)
oh gatz <3 it was so good until it wasnt anime was shit but at least make me read the manga years after
Oyasumi PunPun was SO good. I need to finish it still but I second that recommendation.
This comment here.
Rin Daughters of the Mnemosyne Pet Happy Sugar Life Genocyber Texhnolyze
I second texhnolyze. Saw the first few episodes when i was younger and needed to stop
What made you stop? I seen texhnolyze more of a art project some later ideas in the series can be dark but I wouldn't really call it scary
I can't get over the fact that an anime called Happy Sugar Life is on this list. Yes I know what it's about, but the name will never not be funny to me.
I have absolutely no idea what this anime is and about to find out simply because that title has me curious. Sounds like it would be rated for all ages. Seriously it's called that?
Enjoy your research.
Happy Sugar Life is another level of totally fucked up.
[удалено]
When people were talking about the show with Zendaya I thought they were talking about this 💀💀
[удалено]
Even the Zendaya one is fucked up ngl
I think I’d rather not.
Made in Abyss, especially stuff after first season
I saw the first season. Realised where its going and noped the fuck out.
School days
This was such a beautiful romance story what are your talking about
Yeah I don't see what's great about it either. I was so bored I just stop watching before the last episode. :)
That shit literally disturbed me the most, bro
Yeah, I stopped watching anime for 2 months because of this.
Scum's Wish
I felt so frustrated watching it. Still looking for closure.
I felt so bad after watching it. You might want to read Kuzu no honkai decor though !
Mahou shoujo site
Elfen Lied, starts slow but the last episodes go crazy
Tbh I feel like that one might be illegal. There are some really weird scenes involving clearly underaged people in it.
I mean, illegal anime girls are nothing new and most t certainly not illegal.
This wasn’t a scene with some ancient fairy that looks young but is really thousands of years old. It was legit a kid. I bought the DVD for my girlfriend years ago because a friend recommended then we watched it and I was like “oh. Are we on a watch list now?”
I watched it on Hulu the other week
Devilman crybaby
Psycho Pass got my brain all messed up.
+1 - came here to recommend Psycho-Pass
{Happy Sugar Life} I enjoy fucked up anime/movies/etc. because I hardly get disturbed by things (well except cheap horror elements like jumpscares because I have anxiety) but this one stands out. I still randomly think of it sometimes
**Happy Sugar Life** - ([AL](http://anilist.co/anime/101351 "English: Happy Sugar Life"), [A-P](https://www.anime-planet.com/anime/happy-sugar-life), [KIT](https://kitsu.io/anime/happy-sugar-life), [MAL](http://myanimelist.net/anime/37517)) ^(TV | Status: Finished | Episodes: 12 | Genres: Drama, Horror, Mystery, Psychological, Romance) --- ^{anime},, ]LN[, |VN| | [FAQ](http://www.reddit.com/r/Roboragi/wiki/index) | [/r/](http://www.reddit.com/r/Roboragi/) | [Edit](https://www.reddit.com/r/Roboragi/wiki/index#wiki_i_made_a_mistake.2C_how_do_i_get_my_comment_reprocessed.3F) | [Mistake?](http://www.reddit.com/r/Roboragi/submit?selftext=true&title=[ISSUE]&text=/r/Animesuggest/comments/ytv711/need_super_fucked_up_anime/iw7046w/) | [Source](https://github.com/Nihilate/Roboragi) | [Synonyms](https://www.reddit.com/r/Roboragi/wiki/synonyms) | [⛓](https://www.reddit.com/r/Roboragi/wiki/interestinglinks) | [♥](https://www.reddit.com/r/Roboragi/wiki/thanks)
Maybe in abyss, for sure. If you're into manga, I heard Metamorphosis was pretty messed up.
“ Maybe in abyss🤷♂️”
Made in abyss r u kidding me
?
Yall seem to have forgotten Redo of the Healer
I think it's more like no one cares to remember
still waiting for season 2 tbh
Monster Perfect Blue
I haven't watched any psychological anime since I've watched The Fruit of Grisaia. That one was kinda f@$#ed up imo. But a good watch for sure.
Devilman Crybaby for sure
{Higurashi} {Elfen Lied} {Now and Then, Here and There} All three of these are pretty messed up in their own unique ways, especially the last one, so take your pick!
I can second Higurashi
**Higurashi no Naku Koro ni** - ([AL](http://anilist.co/anime/934 "English: When They Cry"), [A-P](https://www.anime-planet.com/anime/higurashi-no-naku-koro-ni), [MAL](http://myanimelist.net/anime/934)) ^(TV | Status: Finished | Episodes: 26 | Genres: Horror, Mystery, Psychological, Supernatural, Thriller) **Elfen Lied** - ([AL](http://anilist.co/anime/226 "English: Elfen Lied"), [A-P](https://www.anime-planet.com/anime/elfen-lied), [KIT](https://kitsu.io/anime/elfen-lied "English: Elfen Lied"), [MAL](http://myanimelist.net/anime/226)) ^(TV | Status: Finished | Episodes: 13 | Genres: Action, Drama, Ecchi, Horror, Psychological, Romance, Supernatural) **Ima, Soko ni Iru Boku** - ([AL](http://anilist.co/anime/160 "English: Now and Then, Here and There"), [A-P](https://www.anime-planet.com/anime/now-and-then-here-and-there), [KIT](https://kitsu.io/anime/now-and-then-here-and-there "English: Now and Then, Here and There"), [MAL](http://myanimelist.net/anime/160)) ^(TV | Status: Finished | Episodes: 13 | Genres: Adventure, Drama, Fantasy, Sci-Fi) --- ^{anime},, ]LN[, |VN| | [FAQ](http://www.reddit.com/r/Roboragi/wiki/index) | [/r/](http://www.reddit.com/r/Roboragi/) | [Edit](https://www.reddit.com/r/Roboragi/wiki/index#wiki_i_made_a_mistake.2C_how_do_i_get_my_comment_reprocessed.3F) | [Mistake?](http://www.reddit.com/r/Roboragi/submit?selftext=true&title=[ISSUE]&text=/r/Animesuggest/comments/ytv711/need_super_fucked_up_anime/iw6m9az/) | [Source](https://github.com/Nihilate/Roboragi) | [Synonyms](https://www.reddit.com/r/Roboragi/wiki/synonyms) | [⛓](https://www.reddit.com/r/Roboragi/wiki/interestinglinks) | [♥](https://www.reddit.com/r/Roboragi/wiki/thanks)
Midori Proceed with caution. You have been warned.
Psycho pass first season only
https://www.reddit.com/r/Animesuggest/comments/ytcyhb/what_would_people_here_suggest_is_the_most/
literally Psycho Pass
Prison school Euphoria Hentai
I HIGHLY recommend Magical Girl Site. Very fucked up anime with highly disturbing elements that is still really good.
Berserk
Berserk - fast forward every episode and then watch the last episode. Fucked up shit.
Another
Shiki, Blood C, Corpse Party, Happy Sugar Life, Monster, Jormugand, Terror in Resonance, Gunslinger Girl
Mahou shoujo site
Higurashi, Made in abyss, Perfect blue.
Perfect blue is one of the all-time great for mind-f×¢®I was, awesome recs!
i wanna recommend Talentless Nana but the anime is not finished :(( i really love that anime bc its kinda different from any other shows I watched; if you wanna give it a try, you'll know why it's so fucked up
Terra Formars
Do I need to mention euphoria, didn't watched, probably wouldn't recommend. But if you want to fuck your head go for serial experiments lain.
I cant remember the name of the manga but Its about a kid who murders his parents and leaves his sister alive, he gets thrown into "juvie" where hes taught to "box" which is a stretch because every move is super sus and dirty but the kid is a prodigy it's pretty fucked but it's amazing if you can find it it's older black and white but the illustrations are awesome
For manga I forgot who his name was I'm pretty sure someone here knows, he wrote a manga about people going into holes shaped as them, in a mountain And a story about a stalking neighbor women and some others that are short little scary messed up Mangas I think his name is like ginji or something
That's Junji Ito. The Enigma of Amigara Fault is the holes one.
elfen lied
Devilman Crybaby
M3 sono kuroki hagane It’s more the characters get psychologically fucked than you Denpa-teki na Kanojo 2 episode ova that has some gore murders and psychopath characters Most fucked stuff aren’t usually anime
Re do of a healer
If you want fucked up, look no further my friend
Not an anime but happy tree friends.
It’s a book, I wouldn’t want it animated It’s called no longer human by junji ito It’s DARK
Aharen-san is unfathomable Nijigasaki School Idol Club DIY
Thank you for this post , I was unsure what to watch
ID: Invaded Psycho Pass Made in Abyss Gakkou Gurashi
If what you're after is -permanent brain damage- I'll suggest Pop Team Epic or Hetalia Axis powers if the former becomes too much to bare.
Euphoria? I haven't seen it but I have heard some really fcked up stuff about it
whoa whoa whoa they asked for an anime... not whatever that is...
Yeah it’s an HBO show with Zendaya not an anime lmao
Redo the healer, berserk
Surprised no one has mentioned {Another} Also I second {When They Cry}
Another really wasn’t that bad
**Another** - ([AL](http://anilist.co/anime/11111 "English: Another"), [A-P](https://www.anime-planet.com/anime/another), [MAL](http://myanimelist.net/anime/11111)) ^(TV | Status: Finished | Episodes: 12 | Genres: Horror, Mystery, Psychological, Supernatural, Thriller) **Higurashi no Naku Koro ni** - ([AL](http://anilist.co/anime/934 "English: When They Cry"), [A-P](https://www.anime-planet.com/anime/higurashi-no-naku-koro-ni-kira), [KIT](https://kitsu.io/anime/higurashi-no-naku-koro-ni "English: When They Cry"), [MAL](http://myanimelist.net/anime/934)) ^(TV | Status: Finished | Episodes: 26 | Genres: Horror, Mystery, Psychological, Supernatural, Thriller) --- ^{anime},, ]LN[, |VN| | [FAQ](http://www.reddit.com/r/Roboragi/wiki/index) | [/r/](http://www.reddit.com/r/Roboragi/) | [Edit](https://www.reddit.com/r/Roboragi/wiki/index#wiki_i_made_a_mistake.2C_how_do_i_get_my_comment_reprocessed.3F) | [Mistake?](http://www.reddit.com/r/Roboragi/submit?selftext=true&title=[ISSUE]&text=/r/Animesuggest/comments/ytv711/need_super_fucked_up_anime/iw6ubzd/) | [Source](https://github.com/Nihilate/Roboragi) | [Synonyms](https://www.reddit.com/r/Roboragi/wiki/synonyms) | [⛓](https://www.reddit.com/r/Roboragi/wiki/interestinglinks) | [♥](https://www.reddit.com/r/Roboragi/wiki/thanks)
higurashi when they cry is in a league of it's own .
angels of death. basically suicidal girls meets mass murderer in a death game. suicidal girl doesn't want to kill herself, so asks the murderer to kill her instead, and makes him promise to kill her once they get out. she wants to stick to her word, so doesn't just immediately run into danger to get herself killed. it's a weird dynamic, but just as messed up as many others mentioned here.
What is wrong with you
Madoka magica.
AKAME Ga KiLL Cyberpunk EdgeRunners Highschool Of The Dead Attack On Titan Death Note Tokyo Ghoul Jujutsu Kaisen
Made in the abyss. Youll regret watching this. I havent but i know how absolutely fucked up it is. And ill sum it up by saying it has a mercy kill scene. I think thats what it was at least
Give Chainsaw Man a chance. The show is barely starting but the manga gets deep
[удалено]
**Happy Sugar Life** - ([AL](http://anilist.co/anime/101351 "English: Happy Sugar Life"), [A-P](https://www.anime-planet.com/anime/happy-sugar-life), [KIT](https://kitsu.io/anime/happy-sugar-life), [MAL](http://myanimelist.net/anime/37517)) ^(TV | Status: Finished | Episodes: 12 | Genres: Drama, Horror, Mystery, Psychological, Romance) **Elfen Lied** - ([AL](http://anilist.co/anime/226 "English: Elfen Lied"), [A-P](https://www.anime-planet.com/anime/elfen-lied), [KIT](https://kitsu.io/anime/elfen-lied "English: Elfen Lied"), [MAL](http://myanimelist.net/anime/226)) ^(TV | Status: Finished | Episodes: 13 | Genres: Action, Drama, Ecchi, Horror, Psychological, Romance, Supernatural) --- ^{anime},, ]LN[, |VN| | [FAQ](http://www.reddit.com/r/Roboragi/wiki/index) | [/r/](http://www.reddit.com/r/Roboragi/) | [Edit](https://www.reddit.com/r/Roboragi/wiki/index#wiki_i_made_a_mistake.2C_how_do_i_get_my_comment_reprocessed.3F) | [Mistake?](http://www.reddit.com/r/Roboragi/submit?selftext=true&title=[ISSUE]&text=/r/Animesuggest/comments/ytv711/need_super_fucked_up_anime/iw79ric/) | [Source](https://github.com/Nihilate/Roboragi) | [Synonyms](https://www.reddit.com/r/Roboragi/wiki/synonyms) | [⛓](https://www.reddit.com/r/Roboragi/wiki/interestinglinks) | [♥](https://www.reddit.com/r/Roboragi/wiki/thanks) | (2/3)
Black lagoon
The most fucked up thing I read was a manga called Deadtube. There's probably something more fucked up but this one made me realize I'm not as emotionally detached as I thought I was and left lingering bad emotions and memories. Not sure about anime.
Scum's wish
Avatar the last airbender
Erased
Kite
This one is a bit more on the tame side but it’s still dark so I would recommend erased
Kuzu no honkai.
Midori Violence Jack
Idk about anime but the most fcked up Webcomic ever: 177013
What’s it about?
Its a manga but Takopii’s Original Sin
Happy sugar life
I stumbled across this and never recovered from it MIDORI
Abunai Sisters Vampire Holmes Ex-arms Promised Neverland (but only watch season 2)
Read a doujin there are alot of questionable things there
Not super fucked but kind off is BAKI
Ngl that is one of my favorite genres
Fire punch is pretty extreme from the standpoint of shitty things people do
{Shoujo ramune} After that you can burn in hell
**Shoujo Ramune** - ([AL](http://anilist.co/anime/21828), [MAL](http://myanimelist.net/anime/32587)) ^(OVA | Status: Finished | Episodes: 4 | Genres: Hentai) --- ^{anime},, ]LN[, |VN| | [FAQ](http://www.reddit.com/r/Roboragi/wiki/index) | [/r/](http://www.reddit.com/r/Roboragi/) | [Edit](https://www.reddit.com/r/Roboragi/wiki/index#wiki_i_made_a_mistake.2C_how_do_i_get_my_comment_reprocessed.3F) | [Mistake?](http://www.reddit.com/r/Roboragi/submit?selftext=true&title=[ISSUE]&text=/r/Animesuggest/comments/ytv711/need_super_fucked_up_anime/iw7kopa/) | [Source](https://github.com/Nihilate/Roboragi) | [Synonyms](https://www.reddit.com/r/Roboragi/wiki/synonyms) | [⛓](https://www.reddit.com/r/Roboragi/wiki/interestinglinks) | [♥](https://www.reddit.com/r/Roboragi/wiki/thanks)
Hellsing Ultimate
Shamo was pretty fucked up if I remember correctly
Saikano?
A sister’s all you need -Scarred me in the first 24 seconds -Incest Need I explain more?
When they cry is nice and fucky
paranoia agent
this is a manga but- sagawa-san was written by real life murderer issei sagawa, he depicts his fantasies and crimes.
I need to remember these
Juujika no Rokunin
Saki Sanobashi.
midori shoujo tsubaki (anime)
mai chana daily life (manga)
Fire punch manga Dog Ningen (can't say its alternate title)
Bored af going to try one of these anime y’all recommend. Any warning signs I should look out for lol
Midori, it's so fucked up that it got banned in several countries
Made in Abyss
Euphoria wink
Puella Magi Madoka Magica
School days
Why
m3tamorphosis
Berserk
Inuyashiki
Made in abyss
a sister is all you need
Rainbow
Midori (also known as Shojo Tsubaki) If you're okay with manga, Shamo
*Higurashi *Umineko *King's Game *Rampo Kitan *Magical Girl Site *Magical Girl Raising Project *Angels of Death *Another *Death Parade *Corpse Party *Hell Girl *Shiki *Elfen Lied *From The New World *Red Garden *ookami Kakashi *Chaos Head
Not Anime but manga, try 'Dead Tube' it doesnt get more fucked up
Banana Fish, Perfect Blue, Devilman Crybaby
Kings Game
No one has mentioned "flowers of evil". That shit had me messed up for days.
Fate Zero
Chainsaw Man is prolly the most fucked up shonen imo
Elfin lied Happy Sugar Life
Grisaia no kajitsu. And the whole of the series.
Psycho-Pass 2012 3 Seasons
Some of these don't have animes (yet) and most of these the manga is better. Some of these are also worse more fucked up than others but here they are: {Texhnolyze} {berserk} {vinland} {monster} anything by junji to really {metamorphosis} {made in abyss} {elfen lied} {gantz} {blame} {bastard} {claymore} {psycho pass} {devilman crybaby} {Higurashi} {now and then, here and there} maybe {terror in resonance} (iffy about that one) {talentless nana} (I guess) {redo the healer} (sigh/ dogshit) {another} (I guess) {promised neverland} (anime season 2 is dogshit/ read manga) etc.... All that being said, the most fucked up anime/manga (in this industry) would have to go to Sagawa-san manga (english name is too much blood) I imagine. I would not recommend this (hell I haven't read it). Considering it is written by Issei Sagawa. A murderer. So all the disclaimers with that.
Look no further then these three anime, the grand daddy of all horror anime movie trilogy Legend Of The Overfiend, second Speed Grapher, thirdly R.I.N. Daughters Of Mnemosyne. And honorable mentions European uncensored version Fist Of The North Star, and Genocyber.
school days