Updated December 21, 2022 by Ernie
Anime has been around for decades and has consistently pushed boundaries with its content. From thrillers to horror, the genre continues to captivate audiences around the world. While some anime have been widely acclaimed for their brilliance, some of them have also been highly controversial – sparking debates, outrage, and a lot of public interest. While there are quite a few wholesome titles out there, this article will be looking into the top 15 most controversial anime of all time.
Table of Contents
Anime can be controversial for various reasons, from depicting violence, gore, and explicit content to discussing taboo topics such as mental health and death. Berserk, Death Note, Neon Genesis Evangelion, and Paranoia Agent have all been subject to considerable censorship due to their mature themes.
ANIME THAT RAISED QUESTIONS
16. Berserk
| Title | Berserk |
| Author | Kentaro Miura |
| Genre | Seinen manga, Fantasy |
| Type | Series |
| Studio | GEMBA |
| Premiered | 1997 |
| Episodes | 25 |
| Duration | 24 minutes |
Nothing says controversy like a dark fantasy series filled with intense violence and gore. Berserk tells the story of a mercenary-for-hire known as Guts, who is cursed by an evil force known as Behelit to embark on a treacherous journey in pursuit of his revenge.
Despite its immense popularity, Berserk continues to be one of the most controversial anime due to its dark and often twisted themes.
The story of Berserk will keep you on the edge of your seat, and its gore-filled scenes will make you squirm. But one thing all of us will agree on us is our boy Guts is a total bada**! And he did not deserve any of what happened to him.
15. Death Note
| Title | Death Note |
| Author | Tsugumi Ohba and Takeshi Obata |
| Genre | Mystery, Psychological thriller, Thriller |
| Type | Series |
| Studio | Madhouse |
| Premiered | 2006 |
| Episodes | 37 |
| Duration | 24 minutes |
One of those titles that have been the gateway to anime culture for many of us, Death Note is one of the best psychological thrillers out there. The story follows a young man who finds a supernatural notebook with the ability to kill anyone whose name is written within.
The anime is focused on the intelligence of both the protagonist and anti-hero, quickly becoming a battle of the wits between the two. The series was widely acclaimed for its intricate plot and unique narrative style, but it also caused a massive stir due to its bleak themes.
The story is said to romanticize death and make the protagonist seem too cool while mercilessly killing people for his skewed sense of justice.
This anime also contains romance built on the back of violence, which is an extremely controversial topic, and the female lead is often considered to be an unrealistic fantasy.
14. Neon Genesis Evangelion
| Title | Neon Genesis Evangelion |
| Author | Hideaki Anno |
| Genre | Psychological, Thriller, Mecha, Post Apocalyptic |
| Type | Series |
| Studio | Gainax |
| Premiered | 1995 |
| Episodes | 26 |
| Duration | 24 minutes |
This popular mecha anime is one of the most divisive titles in all of the anime, with good reason. Neon Genesis Evangelion is a psychological drama that follows a group of teenagers tasked with piloting giant robots to defend Earth from alien invaders.
The series is controversial for its complex and often dark themes and its intense levels of violence. Additionally, the show’s exploration of religious symbolism and mental health has been met with mixed reactions from viewers.
However, whether you like the show or not, it can’t be denied that Neon Genesis Evangelion is one of the most influential anime of all time.
13. Paranoia Agent
| Title | Paranoia Agent |
| Author | Satoshi Kon |
| Genre | Psychological thriller |
| Type | Series |
| Studio | Madhouse |
| Premiered | 2004 |
| Episodes | 13 |
| Duration | 24 minutes |
Have you ever wondered what it would be like to live in a world where an omnipresent threat lurks around every corner?
That’s the main theme of Paranoia Agent, a psychological thriller about an enigmatic figure known as ‘Shounen Bat’ who terrorizes the people of Tokyo by randomly attacking them with a golden baseball bat.
This anime has been met with criticism for its disturbing themes and surreal atmosphere, with some viewers going so far as to call it ‘incomprehensible.’ Despite the controversy, Paranoia Agent remains one of the most popular psychological anime.
The story follows a unique narrative structure, and its visual style is unlike any other anime. For those looking for cerebral drama, Paranoia Agent is one of the best titles out there – but be warned, it’s not for the faint of heart!
12. Akira
| Title | Akira |
| Author | Katsuhiro Otomo |
| Genre | Apocalyptic and post-apocalyptic fiction, thriller |
| Type | Movie |
| Studio | Akira Studio |
| Premiered | 1988 |
| Episodes | 1 |
| Duration | 2 hr. 4 min |
An undisputed classic, Akira is a post-apocalyptic science fiction epic about biker gangs and government conspiracies in Neo-Tokyo. The anime has been credited with popularizing the cyberpunk genre and is still considered to be one of the greatest animated films ever made.
However, due to its themes of violence, anarchy, and anti-authority sentiments, Akira continues to be one of the most controversial anime out there.
Its highly detailed animation and groundbreaking soundtrack have been praised by fans and critics alike, but its darker aspects still manage to spark debates all these years later.
All in all, Akira is a must-see for any fan of science fiction or Japanese animation. The anime follows the story of a powerful teenage biker who is determined to take revenge on those who have wronged him. It’s an intense, thrilling ride that will leave you wanting more.
11. Gantz
| Title | Gantz |
| Author | Hiroya Oku |
| Genre | Action fiction, Psychological horror, Psychological thriller, Science fiction |
| Type | Series |
| Studio | Gonzo |
| Premiered | 2004 |
| Episodes | 26 |
| Duration | 24 minutes |
Gantz did what Squid Game could not: it pushed the boundaries of anime into new and uncomfortable territory. This sci-fi action title follows a group of people resurrected after dying and forced to participate in violent death games against monsters.
The series caused quite a stir upon release due to its graphic violence and dark themes. Gantz also explores topics such as death, morality, and the afterlife – all of which are handled in a mature manner.
Though Gantz is undoubtedly not for everyone, its intense action sequences, thought-provoking themes, and unique art style have won many fans.
Gantz is an excellent choice if you’re looking for an anime that will challenge your preconceived notions of morality and make you question life itself .
10. Lupin III: The Castle of Cagliostro
| Title | Lupin III: The Castle of Cagliostro |
| Author | Hayao Miyazaki |
| Genre | Crime, Adventure |
| Type | Movie |
| Studio | Ghibli |
| Premiered | 1979 |
| Episodes | 1 |
| Duration | 1h 50m |
Lupin, the series close to the hearts of many, had its fair share of controversy. Especially the movie The Castle of Cagliostro, released in 1979, is widely considered the best work in the franchise.
The movie follows master thief Arsène Lupin III and his attempts to steal a priceless treasure from a mysterious castle. It’s an action-packed adventure that combines comedy with thrilling heist scenes – but it’s not all fun and games.
The movie critiques greed and corruption, exploring the moral ambiguity of Lupin’s acts. Though Castle of Cagliostro received mixed reviews upon release, it has since become revered as one of the greatest anime movies ever made.
9. Elfen Lied
| Title | Elfen Lied |
| Author | Lynn Okamoto |
| Genre | Seinen |
| Type | Series |
| Studio | Arms |
| Premiered | 2004 |
| Episodes | 13 |
| Duration | 25 minutes |
We never thought cute anime girls and gore would go together, but Elfen Lied proved otherwise. This dark psychological thriller follows a group of young girls, who possess mysterious powers that make them feared by humans.
The anime caused quite a stir due to its graphic violence and disturbing themes. The story covers issues such as bullying, revenge, and guilt – all presented intensely and often brutally.
However, it’s not all shock value. Elfen Lied also features a surprisingly compelling narrative and a unique visual style that makes it stand out from the crowd. If you’re looking for an anime with complex characters and dark themes, then this is one title you won’t want to miss.
8. Devilman Crybaby
| Title | Devilman Crybaby |
| Author | Go Nagai |
| Genre | Dark Fantasy, Action Fiction |
| Type | Series |
| Studio | Science SARU |
| Premiered | 2018 |
| Episodes | 10 |
| Duration | 25 minutes |
Devilman Crybaby is the series that shook everyone up in 2018. Adapted from Go Nagai’s classic manga, this anime follows Akira Fudo as he battles a race of demons in order to protect humanity.
The show caused quite a lot of controversy due to its graphic violence and explicit content – but it wasn’t just shock value that made it stand out. Its experimental visuals and emotional story delved deep into questions about morality, identity, and the meaning of life.
Devilman Crybaby is an intense experience that will challenge your preconceived notions of what anime can be.
Without spoiling much, you can expect some characters to be dismembered and have their heads placed on spikes – so be warned. Nonetheless, this is a must-watch title for those looking for an emotionally charged experience. This story also discusses topics such as homosexuality, racial discrimination, and social hierarchy, making it a thought-provoking journey.
So, if you’re looking for an anime that will challenge your views on morality and make you think about the world in new ways, Devilman Crybaby is definitely worth a watch. It may even change the way you view life.
7. Kemono Friends
| Title | Kemono Friends |
| Author | Fly |
| Genre | Adventure, Anthromorphic, Comedy, Fantasy |
| Type | Series |
| Studio | Yaoyorozu |
| Premiered | 2017 |
| Episodes | 12 |
| Duration | 24 minutes |
Kemono Friends is one of the most unique entries on this list, as it is considered controversial for being excessively cute. Set in an alternate-world Japan, the anime follows the story of a group of animal girls who set off on a grand adventure.
On the surface, this show may appear to be kid-friendly fluff – but look closer, and you’ll find it talks about topics such as friendship, loyalty, and morality. It also features a unique visual style that incorporates 3D animation with traditional 2D art.
Its innocent charm and lovable characters have made it a hit with kids and adults alike, demonstrating that anime can be enjoyable for all ages. If you’re looking for an adventure series that will put a smile on your face, this one is worth checking out.
6. Attack On Titan
| Title | Attack On Titan |
| Author | Hajime Isayama |
| Genre | Shonen, Fantasy, Action |
| Type | Series |
| Studio | Wit, Mappa |
| Premiered | 2013 |
| Episodes | 87 |
| Duration | 24 minutes |
Everyone in the anime world knows about Attack on Titan, even if they haven’t seen it. What seems like an anime about a boy fighting titans to avenge his dead mother grows into one of the most complex plots in anime history.
This anime tackles themes of survival, killing, cannibalism, torture, and much more. It makes you question where humanity is headed and the spark in all living things to ensure their survival. It has the perfect mix of gore, emotion, and fight scenes.
From character deaths that are sure to make you cry to backstories that are hard to justify. Attack on Titan is easily one of the last decade’s most controversial yet enjoyable anime. Remember, if it’s getting two endings, it’s bound to be a game-changer!
5. Kodomo no Jikan
| Title | Kodomo no Jikan |
| Author | Kaworu Watashiya |
| Genre | Comedy, Drama, |
| Type | Series |
| Studio | Diomedea |
| Premiered | 2007 |
| Episodes | 12 |
| Duration | 24 minutes |
Kodomo no Jikan is one of the most controversial anime series out there. This show follows a young girl, Rin Kokonoe, who deals with various romantic situations from her elementary school classmates.
The subject matter of this series caused quite a stir when it was first released, as some considered its content too risqué for an anime aimed at children. Despite the controversy, Kodomo no Jikan’s unique look and quirky characters made it popular with fans of all ages.
This series may not be for everyone – but if you’re looking for an unconventional take on romance and coming-of-age stories, then Kodomo no Jikan is worth checking out. Be warned though; it definitely pushes boundaries in every known romantic genre!
4. Highschool Of The Dead
| Title | Highschool Of The Dead |
| Author | Daisuke Sato and Shoji Sato |
| Genre | Harem, Psychological, Zombie Apocalypse, Horror, Romance, Drama |
| Type | Series |
| Studio | Madhouse |
| Premiered | 2010 |
| Episodes | 12 |
| Duration | 24 minutes |
When we say we cater to everyone’s interests, we mean it. Who said anime couldn’t be controversial in a good way? If you’re a fan of guns, zombies, and women, Highschool of the Dead is just what you need to binge this weekend!
This short, one-season anime takes place during a zombie apocalypse where the hero and some pretty yet lethal women are on a quest for survival. From gravity-defying fight scenes to clothes that no one could execute in real life, get ready for an adventure you won’t forget.
The show looks into dystopian themes, resource struggles, and even fighting to the death. What’s more, is it shows the reality of human nature in an apocalyptic setting where their survival instincts kick in.
It’ll have you look at your high school buddies and wonder whether you’d be ready to shoot them if they ever turned into zombies.
3. School Days
| Title | School Days |
| Author | Makoto Uezu |
| Genre | Anime, Drama, Romance, Comedy, Slice of life, Animation |
| Type | Series |
| Studio | 0verflow |
| Premiered | 2007 |
| Episodes | 12 |
| Duration | 24 minutes |
Ready for an anime that has an ending you have no way of liking? Introducing School Days, the dramatic slice-of-life anime that has a climax you’d never see coming. It follows the story of a high school student Makoto Ito who has many girls pining after him.
If you thought that sounded bad enough, the entire anime is based on the damage cheating on someone can do.
It’s controversial due to its unique yet bold approach to the matter and expression of the fragility of the human psyche. You’re bound to feel frustrated and shed a few tears when watching this one.
Even though people end up hating a few characters, they can easily relate to the reality of the content. Its depiction of a harsh reality is exactly what makes it a work of art. We don’t recommend watching this if you’ve recently had a messy breakup.
2. Monster
| Title | Monster |
| Author | Naoki Urasawa |
| Genre | Psychological Thriller, Drama, Mystery |
| Type | Series |
| Studio | Madhouse |
| Premiered | 2004 |
| Episodes | 74 |
| Duration | 24 minutes |
When it comes to mind-boggling morals and content that makes you question your outlook on life, Monster has got to be at the top of the list.
With what is considered to be the best antagonist in all of anime history, this show stirs up your emotions and begs you to reconsider what you believe is right or wrong.
Itachi wasn’t the only inspirational murderous sibling in anime. Johan Libert takes the cake and eats it too. If you’ve been looking for something that has you gripping the edge of your seat in anticipation, this 74-episode masterpiece is just what you need.
From gore to psychological warfare, this show has it all. The best part? According to fans, the hero is one of the most beloved anime characters. Get ready to cry, shriek and grimace at the rollercoaster of dark emotions this anime will take you on.
1. Code Geass
| Title | Code Geass |
| Author | Kadokawa Shoten |
| Genre | Psychological, Drama, Mystery, Mecha |
| Type | Series |
| Studio | Sunrise |
| Premiered | 2006 |
| Episodes | 25 |
| Duration | 24 minutes |
Mecha and no controversy? Impossible. If you’ve ever wondered what happens to an anime MC who is abandoned by his parents, rejected by his siblings, hated by the world, and chosen to change the world itself, check out Code Geass.
With the best hero turned anti-hero setting, this series is sure to turn heads with its approach to terrorism, nationalism, international politics, morality in warfare, and the use of weapons of mass destruction.
It’s a great watch for anyone who wants to see how power is necessary to bring change and what power can do to a person in the long run! With an ending that kills you, there isn’t any topic this series doesn’t touch.
Conclusion
So there you have it, the most controversial anime ever to grace our eyes. Although quite a few anime can be considered controversial in terms of their content and themes, the list above includes some of the most memorable.
Whether you agree or not, these titles have all caused heated debates within the anime community over the years. So what do you think? What would you add to this list? Let us know in the comments below!
