16 Anime With A Psychopath Main Character, Ranked

Anime loves a good villain. But the best version of this trope is rarer: the psychopath as the main character — the person whose mind you’re trapped inside for the whole runtime. No redemption arc, no tragic excuse. Just the uncomfortable experience of rooting for someone who would absolutely not root for you back. These eight shows do it best, ranked by how well they put you inside the cold.

Fair warning: several of these are horror-adjacent. If you’re looking for comfort, this is the wrong list — but you probably knew that when you clicked.

Updated for September 2026: eight more psychopaths have joined the list — from Ainz and Tanya to the undisputed modern king, Ayanokouji.

16 Anime With a Psychopath Main Character, Ranked

1. Monster

Monster — Naoki Urasawa's masterpiece — A scene from Monster.

The trick of Monster is that the psychopath isn’t technically the protagonist — Johan barely appears, and the show belongs to the doctor hunting him. But Johan is the gravitational center: every episode is about the hole where a person should be. Madhouse’s 2004 adaptation of Urasawa’s masterpiece is the most realistic portrait of a psychopath ever animated, because it refuses to explain him away.

2. Death Note

Light Yagami in Death Note — Light Yagami in the famous potato chip scene from Death Note.

Light is the prototype: a normal, gifted, beloved boy who decides he’s god and doesn’t look back. What makes him terrifying is the slide — you watch him cross each line, and every line made sense at the time. By the end he’s a stranger, and the show has made you complicit in the whole journey. 37 episodes, no filler, one notebook.

3. Psycho-Pass

Shogo Makishima is the counter to Light: a psychopath who’s immune to the system that measures psychopathy, hunting people with a smile and a first-edition book. Production I.G’s 2012 series is a dystopia that takes its philosophy seriously, and Makishima is the best antagonist-with-a-reading-list in anime. Season one only — trust me on this.

4. Hunter x Hunter (2011)

Gon and Killua in Hunter x Hunter (2011).

Hisoka isn’t the main character, but he’s the purest psychopath on this list and he’s in it from episode three — which is why he qualifies. The magician doesn’t want to win; he wants opponents worth breaking, and his interest in Gon is the most uncomfortable running thread in shonen. The fight where he finally gets what he wants is the show’s best episode.

5. Future Diary

Yuno Gasai in Future Diary — A scene from Future Diary.

Yuno Gasai is the most famous yandere ever created, and the reason the word means what it means to anime fans. The protagonist is the normal one; Yuno is the death-game partner who’s already murdered her way through several timelines to get here. asread’s 2011 series is messy, but Yuno’s final scene — the reveal of her full spiral — is genuinely great writing.

6. Tokyo Ghoul

Kaneki starts human and becomes something else — the show’s horror is watching a gentle person’s mind get replaced from the inside. Pierrot’s 2014 first season is the good one: the torture sequence in the final arc is the single best “breaking” scene in anime, and the white-haired Kaneki who walks out of it is the point of the whole story.

7. The Garden of Sinners (Kara no Kyoukai)

Shiki Ryougi has three personalities, a knife collection, and a body count — and the movies are told out of chronological order so you spend seven films assembling who she actually is. ufotable’s 2007-2013 series is dense and cold and beautiful, and Shiki is the closest anime has come to a serious literary study of a fractured killer.

8. Angels of Death

Two psychopaths for the price of one: Rachel wants to die and can’t, Zack wants to kill and won’t — not until she asks properly. Their floor-by-floor escape through a building full of murderers is a strange, sweet horror story about two broken people becoming each other’s reason. J.C. Staff’s 2018 series knows exactly how weird it is, and commits.

9. Overlord

Ainz Ooal Gown in Overlord — Ainz Ooal Gown, the emotionless overlord.

The cheat code of psychopath anime: the show makes you root for him. Ainz Ooal Gown is a salaryman in a skeleton king’s body, and the series’ cruelest trick is that his human emotions decay as his power grows — until experimenting on a village or erasing an army registers as scheduling. You keep cheering, and somewhere around season three you realize what that says about you. No show weaponizes audience complicity quite like it.

10. Saga of Tanya the Evil

Tanya Degurechaff in Saga of Tanya the Evil — Tanya Degurechaff, the sociopath of the skies.

A ruthless office worker dies, insults a God he doesn’t believe in, and gets reincarnated as a little girl in magical WWI — and takes it as a management challenge. Tanya kills with spreadsheet efficiency, weaponizes child-psychology on grown officers, and files war crimes under acceptable losses. The show frames her as both monster and victim of a universe with a grudge, and she remains one of anime’s great uncomfortable protagonists.

11. Talentless Nana

Nana Hiiragi in Talentless Nana — Nana Hiiragi, the friendly classmate you should fear.

The purest premise fit on this list: a cheerful transfer student on an island academy full of superpowered teens is secretly there to murder them, one friendship at a time. Nana smiles, remembers everyone’s birthday, and calculates exactly how lonely each death needs to look. It’s a slasher show from the slasher’s perspective, and the constant tug-of-war between her growing feelings and the mission is genuinely nerve-wracking.

12. Devilman Crybaby

Ryo Asuka in Devilman Crybaby — Ryo Asuka, watching the world burn on schedule.

Ryo is the manipulator archetype weaponized: he grooms his best friend into a weapon, watches the apocalypse he orchestrated with clinical curiosity, and experiences the consequences roughly never — until the finale takes everything, including the audience’s composure. The show’s genius is that his psychopathy hides in plain sight for ten episodes. Rewatching it knowing is a completely different, much worse show.

13. Ajin: Demi-Human

Kei Nagai in Ajin Demi-Human — Kei Nagai and the famous Ajin smile.

Kei Nagai is what happens when pure logic gets a protagonist role: he calculates people, sacrifices allies with the emotional register of a parking ticket, and survives by being the coldest person in every room. The show knows it, too — it pairs him with Sato, a gleeful, grandpa-aged killing machine, and asks which kind of psychopath is scarier: the one who can’t feel, or the one who feels joy. There’s no comfortable answer.

14. The Eminence in Shadow

Cid Kagenou in The Eminence in Shadow — Cid Kagenou, the oblivious menace.

The comedy version of the archetype. Cid Kagenou wants one thing: to live his edgy shadow-master LARP — and anyone who interrupts the roleplay gets casually brutalized while he monologues about being a background character. He accidentally saves the world and ruins countless lives with the same blank enthusiasm. It’s the rare show that admits its psychopath-MC is ridiculous and becomes infinitely more watchable for it.

15. Ishura (2024)

The killer heroes of Ishura — Ishura’s heroes — a whole cast of them.

The 2024 entry, and the most ambitious: an entire ensemble of ‘heroes’ competing to slay the Demon King, almost all of them functional psychopaths — smiley swordsmen who kill towns to test a blade, champion lancers who love only the swing, regicides with hobbies. Ishura strips the hero label for parts and asks what’s underneath. The answer, consistently, is a knife.

16. Classroom of the Elite

Kiyotaka Ayanokouji in Classroom of the Elite — Ayanokouji — the modern king of the archetype.

The final boss of calm. Kiyotaka Ayanokouji orchestrates his classmates like chess pieces, sabotages his own exam scores to stay invisible, and dismantles people with the emotional involvement of a man reading a menu. Every season peels back another layer of the facility that built him, and every reveal confirms the dead eyes were the most honest thing about him. No psychopath MC in modern anime is discussed, theorized about, or feared quite like him — and he’s still holding back.

The Thread

What separates these from bad versions of the trope: the psychopaths here have philosophies. Light has justice, Makishima has literature, Hisoka has aesthetics, Yuno has devotion. The cheap ones just giggle and stab. If you want the mirror image of this list — the characters fighting these minds — our anti-hero list is the natural next tab.

FAQ

Who is the best psychopath in anime?

Johan Liebert from Monster, by consensus — he’s the one critics still write about. For pure entertainment value, Light Yagami and Yuno Gasai are the fan favorites.

Is Tokyo Ghoul worth watching?

Season one, yes — it’s a tight 12-episode psychological horror. The later seasons rushed the manga badly; most fans will tell you to stop after the first and switch to the manga.

What is the newest anime with a psychopath main character?

Ishura (2024) and the newer seasons of The Eminence in Shadow are the freshest picks, while Classroom of the Elite remains the archetype’s modern flagship.

Where can I watch them?

Death Note, Psycho-Pass, Hunter x Hunter, and Tokyo Ghoul are on Crunchyroll and Netflix in most regions. Monster and Garden of Sinners are harder to find legally — check JustWatch for your country’s current availability.