Curated List
Some anime stay with you long after the credits roll. Not because of flashy fight scenes or lovable mascot characters, but because they got inside your head and refused to leave. Thriller and mystery anime occupy a special corner of the medium — one built on tension, deception, and the creeping feeling that nothing is quite what it seems. This is the genre that keeps you watching at 2 a.m. telling yourself "just one more episode" while the plot systematically dismantles everything you thought you understood.
This list ranks the best thriller, mystery, and suspense anime as rated by fans. From psychological mind-benders that blur the line between reality and delusion, to locked-room whodunits built on pure deductive logic, to slow-burn crime dramas that unfold across entire continents — every entry here earns its place by doing one thing exceptionally well: making you feel the tension in your chest.
Pacing and payoff. A thriller lives or dies by what it chooses to reveal and when. The best mystery anime plant clues early enough to be fair, obscure them cleverly enough to surprise you, and then stick the landing with a twist that reframes everything you just watched. The worst ones withhold information arbitrarily and call it suspense. The entries on this list belong firmly in the first category.
The genre spans a wide spectrum. On one end you have psychological thrillers like Death Note and Monster, where the horror is entirely human — a notebook that kills, a surgeon hunting the monster he accidentally created. On the other end sit supernatural mysteries like Mushishi and Mononoke, where the unknown itself is the source of dread. In between lives everything from dystopian sci-fi thrillers to Prohibition-era mafia revenge dramas to a mystery anime disguised as a show about an antisocial walrus driving a taxi. Yes, really — and Odd Taxi might be the smartest mystery anime of the last decade.
Every title on this list is ranked by user ratings and reviews from fans who have actually watched and scored each series. No editorial gatekeeping, no algorithm deciding what's "objectively" best. If a beloved classic sits below a recent underdog, it's because the fans spoke. Ratings reflect overall quality, narrative satisfaction, rewatch value, and how well the mystery or thriller elements actually land.
Browse the list, filter by sub-genre, and find your next obsession. Whether you're a longtime fan of the genre or someone who just finished Death Note and is desperately looking for what to watch next — you're in the right place.
Death Note (2006–2007) is a psychological thriller anime based on the manga by Tsugumi Ohba and Takeshi Obata. It follows a battle of wits between a genius student and the world's greatest detective.
Erased (2016) is a psychological thriller and murder mystery anime series based on the manga by Kei Sanbe. Tightly paced across just 12 episodes, it is one of the most emotionally gripping and binge-worthy thriller anime of the 2010s — a rare series that balances nail-biting suspense with genuine warmth and nostalgia.
Steins;Gate (2011) is a sci-fi thriller and time travel mystery anime series spanning 24 episodes, based on the visual novel by 5pb. and Nitroplus. Widely regarded as one of the greatest sci-fi anime ever made, it achieves something rare — a time travel narrative of genuine intellectual rigour that also delivers one of the most emotionally devastating payoffs in the medium.
Monster (2004) is a psychological thriller and crime drama anime based on the manga by Naoki Urasawa. Spanning 74 episodes, it is a slow-burn epic widely regarded as one of the greatest anime — and greatest stories — ever made.
Psycho-Pass (2012) is a dystopian sci-fi thriller and cyberpunk anime series spanning 22 episodes, written by Gen Urobuchi and produced by Production I.G. One of the most thought-provoking dystopian anime ever made, it builds a future Japan of chilling plausibility — and then systematically dismantles every comfort it offers.
Baccano! (2007) is a supernatural mystery and action thriller anime series spanning 16 episodes, produced by Brain's Base and based on the light novel series by Ryohgo Narita. Kinetic, chaotic, and gloriously confident in its own construction, it is one of the most distinctive non-linear narrative anime ever made — a Tarantino-esque ensemble thriller that treats chronology as an obstacle rather than a courtesy.
Perfect Blue (1997) is a psychological thriller and horror anime film directed by Satoshi Kon, based on the novel by Yoshikazu Takeuchi. A landmark of Japanese animation, it is a Hitchcockian descent into paranoia, obsession, and fractured identity that changed what anime cinema could be.
Serial Experiments Lain (1998) is a psychological thriller and cyberpunk anime series spanning 13 episodes, directed by Ryutaro Nakamura with scripts by Chiaki J. Konaka. It is one of the most avant-garde, intellectually ambitious anime ever produced — a prescient and deeply unsettling meditation on identity, consciousness, and digital existence that feels more relevant today than when it aired.
Hyouka (2012) is a mystery and slice-of-life anime series produced by Kyoto Animation, spanning 22 episodes and based on the light novel series by Honobu Yonezawa. Among cerebral mystery anime it occupies a unique and beloved position — low-stakes, unhurried, and quietly brilliant, proof that the best deductive reasoning anime doesn't need a body count to be compelling.
Paranoia Agent (2004) is a psychological thriller and social satire anime series directed by Satoshi Kon — his only work made for television. Spanning 13 episodes, it is a razor-sharp, deeply unsettling portrait of modern urban anxiety, mass hysteria, and the stories people tell themselves to survive.
Detective Conan (1996–present), also known as Case Closed, is the quintessential detective anime — a landmark whodunit and crime procedural series spanning over 1,100 episodes, based on the manga by Gosho Aoyama. It is one of the longest-running anime franchises in history and the gold standard for locked-room mystery and deductive reasoning in the medium.
Kaiji: Ultimate Survivor (2007) is a psychological thriller and survival anime series based on the manga by Nobuyuki Fukumoto. Spanning 26 episodes, it is one of the most tension-filled, white-knuckle anime ever made — a relentless portrait of desperation, strategy, and what human beings are capable of when their lives are on the line.
Gosick (2011) is a detective mystery and gothic historical anime series spanning 24 episodes, based on the light novel series by Kazuki Sakuraba. A hidden gem of the mystery anime genre, it blends elegant deductive reasoning, lush gothic atmosphere, and slow-burning romance into one of the most distinctive period mystery anime series of its era.
Odd Taxi (2021) is a noir mystery thriller anime spanning 13 episodes, co-produced by P.I.C.S and OLM. Beneath its unassuming anthropomorphic art style — every character an animal, every background deceptively ordinary — lies one of the most brilliantly written mystery anime of the decade, a tightly constructed noir that earns every revelation it delivers.
Pluto (2023) is a sci-fi mystery and neo-noir detective anime spanning 8 episodes, produced by Netflix and Atom Entertainment. Based on Naoki Urasawa's landmark reimagining of Osamu Tezuka's Astro Boy, it is a gripping, emotionally devastating murder mystery dressed as science fiction — one of the most stunning anime productions of its year and a worthy successor to Urasawa's earlier masterwork, Monster.
Boogiepop Phantom (2000) is a psychological thriller and supernatural horror anime series spanning 12 episodes. A cult classic of experimental anime storytelling, it is not a series you watch so much as one you piece together — a fragmented, sepia-toned atmospheric puzzle that rewards patience and unsettles long after it ends.
Kubikiri Cycle: Bloody Crazy Blue (2016) is an intellectual locked-room mystery OVA spanning 8 episodes, produced by Studio Shaft and based on the debut novel by NisiOisin — the author behind the acclaimed Monogatari series. Dense, stylish, and deliberately unhurried, it is one of the most underrated detective mystery anime of the decade and essential viewing for fans of puzzle-box whodunit storytelling.
The Perfect Insider (2015) is a cerebral locked-room mystery and intellectual thriller anime series spanning 11 episodes, based on the acclaimed debut novel by Hiroshi Mori. Slow, cold, and precisely constructed, it is one of the most sophisticated detective mystery anime ever produced — a puzzle-box that operates as much as a philosophical inquiry as a whodunit.
Mouryou no Hako (2008) is a historical noir and supernatural detective anime series spanning 13 episodes, produced by Madhouse with character designs by CLAMP. One of the most atmospheric and culturally dense mystery anime ever made, it is a slow, richly layered investigation into postwar Japanese trauma, Shinto mythology, and the darkness that festers in obsession — essential viewing for fans of literary detective fiction and cerebral horror anime.
Undead Murder Farce (2023) is a supernatural detective mystery anime series spanning 13 episodes, set in an alternate 19th-century Europe where monsters walk openly among humans. Witty, stylish, and meticulously plotted, it is one of the freshest entries in the period mystery anime genre in years — a whodunit series with exceptional character chemistry and a genuine love of classical detective fiction.
ID: Invaded (2020) is a sci-fi mystery and psychological detective anime spanning 13 episodes, produced by NAZ and written by Otaro Maijo. An inventive and labyrinthine fusion of hard-boiled detective fiction and speculative science fiction, it builds one of the most intricate overarching conspiracies in recent mystery anime — episode by episode, layer by layer — into something genuinely astonishing.
Ghost in the Shell (1995) is a landmark sci-fi thriller and cyberpunk anime film directed by Mamoru Oshii, based on Masamune Shirow's manga. Few works in any medium have shaped the cyberpunk genre as profoundly — a philosophical science fiction film that directly influenced The Matrix, redefined what animated cinema could interrogate, and remains one of the most important films ever made.
Ergo Proxy (2006) is a cyberpunk thriller and philosophical sci-fi anime series spanning 23 episodes, produced by Manglobe. Dense, atmospheric, and deeply committed to its own dark vision, it is one of the most ambitious dystopian anime of its era — a mystery thriller that layers post-apocalyptic world-building, existential philosophy, and gothic noir aesthetics into something genuinely unlike anything else.
Texhnolyze (2003) is a cyberpunk and dystopian thriller anime series spanning 22 episodes, produced by Madhouse and created by the same team behind Serial Experiments Lain — director Hiroshi Hamasaki and writer Chiaki J. Konaka. It is one of the bleakest, most uncompromising anime ever produced — a nihilistic descent into dehumanization and societal collapse that operates almost entirely on atmosphere, dread, and visual storytelling.
Paprika (2006) is a sci-fi psychological thriller anime film directed by Satoshi Kon, based on the novel by Yasutaka Tsutsui. Kon's final completed film before his death in 2010, it is a visually delirious, intellectually exhilarating mind-bending thriller — a surrealist masterwork that pushed the boundaries of animated cinema and directly inspired Christopher Nolan's Inception.
Patlabor: The Movie (1989) is a sci-fi thriller and police procedural anime film directed by Mamoru Oshii, based on the manga and OVA series by Headgear. A landmark of intelligent mecha anime filmmaking, it strips away the spectacle typically associated with giant robot fiction and replaces it with something far more interesting — a methodical, politically grounded procedural investigation that uses its near-future technology as a lens for examining urban infrastructure, institutional power, and the quiet ways a single brilliant mind can engineer catastrophe.
Mushishi (2005) is a supernatural mystery anime series spanning 26 episodes, based on the manga by Yuki Urushibara. One of the most meditative, visually stunning, and emotionally pure anime ever produced, it occupies a category almost entirely its own — a episodic supernatural masterpiece that approaches folklore, philosophy, and quiet dread with the patience and grace of literature.
Mononoke (2007) is a supernatural mystery and avant-garde horror anime series spanning 12 episodes, produced by Toei Animation as a spinoff of Ayakashi: Samurai Horror Tales. One of the most visually dazzling and structurally inventive anime ever made, it transforms the exorcism story into something closer to a detective procedural — a layered supernatural mystery series where understanding is always the prerequisite for resolution.
Summer Time Rendering (2022) is a supernatural mystery thriller anime series spanning 25 episodes, based on the manga by Yasuki Tanaka. One of the most masterfully plotted thriller anime of recent years, it combines the propulsive momentum of a time loop survival story with the emotional weight of a homecoming tragedy — a series that earns consistent comparison to Steins;Gate and Higurashi for good reason.
In/Spectre (2020) is a supernatural mystery and occult detective anime series based on the light novel by Kyo Shirodaira. Refreshingly cerebral in a genre that typically defaults to combat, it builds its mysteries not around fighting monsters but around the far more demanding challenge of talking them out of existence — making it one of the most intellectually distinctive entries in supernatural mystery anime.
Higurashi: When They Cry (2006) is a supernatural mystery and psychological horror anime series spanning 26 episodes, based on the visual novel series by Ryukishi07. A landmark of horror mystery anime, it is notorious for the savage dissonance between its cheerful aesthetic and its content — a structural trap that is also, once you understand what the series is doing, a profound formal statement about the nature of paranoia and trust.
Ghost Hunt (2006) is a paranormal investigation and supernatural mystery anime series spanning 25 episodes, based on the light novel series by Fuyumi Ono. One of the most underrated gems in supernatural mystery anime, it earns its horror methodically — beginning with lighthearted cases and escalating, with quiet deliberateness, into some of the most genuinely unsettling paranormal thriller storytelling the genre has produced.
Dusk Maiden of Amnesia (2012) is a paranormal mystery and supernatural romance thriller anime series spanning 12 episodes, produced by Silver Link and based on the manga by Maybe. Deceptively layered beneath its warm romantic surface, it is a genuinely affecting supernatural mystery — a ghost story that takes the emotional logic of haunting seriously and builds, steadily and with care, toward psychological horror of real depth.
Another (2012) is a horror-mystery and survival thriller anime series spanning 12 episodes, produced by P.A. Works and based on the novel by Yukito Ayatsuji. One of the most atmospherically effective horror anime of its era, it builds its dread slowly and methodically before unleashing it in a cascade of increasingly grotesque deaths — a school mystery thriller with one of the most memorable and genuinely unsettling premises in the genre.
Shiki (2010) is a horror-mystery and moral thriller anime series spanning 22 episodes, produced by Daume and based on the novel by Fuyumi Ono. Frequently and accurately compared to Stephen King's Salem's Lot, it is one of the most morally complex vampire horror anime ever made — a series that builds its supernatural mystery with the patience of literary fiction and then uses it to ask questions about humanity that have no comfortable answers.
Requiem from the Darkness (2003) is a supernatural horror-mystery and folklore anthology anime series spanning 13 episodes, produced by TMS Entertainment and based on the novel series by Natsuhiko Kyogoku. A deeply unsettling and visually audacious hidden gem of dark fantasy anime, it uses Edo-period Japan as the backdrop for a series of morality tales that are as psychologically disturbing as they are beautiful.
The Promised Neverland Season 1 (2019) is a dark fantasy thriller and survival anime series spanning 12 episodes, produced by CloverWorks and based on the manga by Kaiu Shirai and Posuka Demizu. One of the most masterfully sustained thriller anime in recent memory, its first season is a near-perfect exercise in psychological tension — a cat-and-mouse survival story that operates with the precision of a Swiss watch and the dread of a nightmare you can't wake up from.
Devilman Crybaby (2018) is a dark fantasy and occult horror anime series spanning 10 episodes, directed by Masaaki Yuasa for Netflix and based on Go Nagai's legendary manga. A savage, visceral, and emotionally devastating reimagining of one of the foundational texts of dark fantasy anime, it is among the most unflinching explorations of human nature, mob psychology, and apocalyptic horror the medium has produced.
Shinsekai Yori (2012), known internationally as From the New World, is a sci-fi horror-mystery and dystopian psychological thriller anime series spanning 25 episodes, produced by A-1 Pictures and based on the novel by Yusuke Kishi. One of the most ambitious, slow-burning, and quietly devastating anime ever produced, it builds a future civilization of apparent pastoral beauty and dismantles it, piece by piece, into something that questions the foundations of every society that has ever existed.
Puella Magi Madoka Magica (2011) is a dark fantasy and psychological thriller anime series spanning 12 episodes, produced by Shaft and directed by Akiyuki Shinbo with scripts by Gen Urobuchi. A genre-defining deconstruction of the magical girl anime tradition, it is one of the most important and emotionally precise anime of the 2010s — a series that uses the conventions of cheerful children's fantasy as a delivery mechanism for something harrowing, philosophically rigorous, and genuinely tragic.
Vampire Hunter D: Bloodlust (2000) is a dark fantasy and gothic horror action thriller anime film directed by Yoshiaki Kawajiri, with character designs by legendary fantasy illustrator Yoshitaka Amano. Gorgeously animated, atmospheric, and far more emotionally nuanced than its premise suggests, it is one of the finest dark fantasy anime films ever produced — a gothic horror western that earns its poignancy through the same visual and narrative discipline that makes its action sequences extraordinary.
Future Diary (2011), known in Japan as Mirai Nikki, is a survival thriller and death game psychological anime series spanning 26 episodes, produced by asread and based on the manga by Sakae Esuno. Wildly unpredictable, relentlessly escalating, and anchored by one of the most notorious characters in survival thriller anime history, it is a death game series that commits fully and without apology to its own chaotic logic.
Death Parade (2015) is a psychological thriller and dramatic anime series spanning 12 episodes, produced by Madhouse and directed by Yuzuru Tachikawa. A profound and emotionally devastating reinvention of the death game concept, it strips the genre of its survival mechanics and replaces them with something far more unsettling: the question of whether any arbiter — human, divine, or otherwise — can fairly judge a human life.
Terror in Resonance (2014) is a political thriller and cat-and-mouse crime anime series spanning 11 episodes, directed by Shinichirō Watanabe with a score by Yoko Kanno. A taut, cerebral conspiracy thriller that uses the architecture of a terrorist investigation to examine institutional abuse, suppressed memory, and the kind of justice that official channels are structurally incapable of delivering.
Jin-Roh: The Wolf Brigade (1999) is a political thriller and alternate history anime film produced by Production I.G, written by Mamoru Oshii and directed by Hiroyuki Okiura. One of the most meticulously crafted and emotionally devastating political conspiracy thrillers in the anime medium, it operates simultaneously as a hard-boiled espionage drama and a grim, structurally precise retelling of Little Red Riding Hood — a fairy-tale allegory embedded so deeply into a political thriller that the two become inseparable.
Joker Game (2016) is a political thriller and espionage anime series spanning 12 episodes, produced by Production I.G and based on the novel series by Koji Yanagi. A stylish, episodic spy thriller grounded in the historical reality of the late 1930s, it is one of the most elegantly constructed espionage anime ever made — a series where the greatest victories are achieved not through violence but through the invisible art of the long con.
ACCA: 13-Territory Inspection Dept. (2017) is a political thriller and conspiracy drama anime series spanning 12 episodes, produced by Madhouse and based on the manga by Natsume Ono. One of the most refined and understated slow-burn political anime in recent memory, it builds its conspiracy thriller architecture entirely through elegant conversation, careful observation, and the accumulation of detail so unhurried that the stakes are almost fully established before you realize you have been watching something detonate in slow motion.
Darker than Black (2007) is a supernatural action thriller and neo-noir anime series spanning 25 episodes, produced by Bones and directed by Tensai Okamura. Slick, atmospheric, and layered with conspiracy intrigue, it is one of the most satisfying noir-inflected action thriller anime of its era — a series that builds its world through implication and careful revelation rather than exposition, treating its audience as participants in the mystery rather than recipients of it.
91 Days (2016) is a crime drama and revenge action thriller anime series spanning 12 episodes, produced by Shuka. Set in Prohibition-era America with the visual and tonal atmosphere of classic Hollywood gangster cinema, it is one of the most carefully crafted mafia thriller anime ever made — a revenge narrative of genuine moral weight that never mistakes darkness for depth, earning every shadow it casts.
Ace Attorney (2016) is a legal thriller and courtroom mystery anime series spanning 47 episodes, produced by A-1 Pictures and based on Capcom's landmark visual novel series. A rare and genuinely successful adaptation of beloved source material, it translates the games' dramatic courtroom showdowns, elaborate murder mysteries, and colorful cast to the screen with remarkable fidelity — making the courtroom itself the arena of its most sustained thriller energy.
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