In this article, we are discussing the Top 50 Best Detective Anime. Everyone enjoys a good puzzle or a mystery. Everyone enjoys the suspense, twists, and turns that a good detective narrative has to offer. Everyone is looking for a tale that will keep them on the edge of their seats throughout the entire thing. What’s not to appreciate about a good detective narrative when it has nail-biting tension, intricate storylines, and a brilliant investigator to solve the mystery?
The list that follows provides every fan of mysteries with a rundown of the fifty best detective anime shows to watch. These books include a wide range of genres and locations, from aspects of science fiction to dystopian realms and encounter with the supernatural, among other things.
Top 50 Best Detective Anime Of All Time:
Here is the list of the Top 50 Best Detective Anime.
50. Woodpecker Detective’s Office:

The anime series Woodpecker Detective’s Office consists of a total of twelve episodes and first aired from April 13, 2020, to June 29, 2020. The events of the anime take place against the historical backdrop of the Meiji Era. The anime depicts Takuboku Ishikawa and Kyosuke Kindaichi in a manner that is fictitiousized from their real-life counterparts.
On the fourteenth story of the Asakusa Juunikai building, a ghost was said to have been seen by a resident. Ishikawa, posing as an investigator, is obligated to find the solution to this enigma. Kindaichi, who serves in the role of assistant, helps him out.
49. Flint: The Time Detective:

Between October 1, 1998, and June 24, 1999, a total of 39 episodes of the anime detective series Flint the Time Detective was shown on television. The story of Flint Hammerhead, a youngster from the Prehistoric Era who finds himself living in the 25th century, is told via the medium of an anime series.
The ‘infection’ of the idea of time by the dark lord took place somewhere in the 25th century. As a direct consequence of this, the whole trajectory of human history is in jeopardy. During this time, however, fossilized remains of a prehistoric man and his kid have been found. Out of them, only the youngster, who goes by the name Flint, is entirely resurrected, while his father is only half revived. Flint and his father work together to solve a number of mysteries with the assistance of their pals, as well as Inspector Gadget.
48. Rampo Kitan: Game of Laplace:

Rampo Kitan: Game of Laplace is an anime series about a detective that aired from July 3, 2015, to September 18, 2015, and consisted of a total of 11 episodes. The plot follows a young child as he begins his career as a private investigator. Yoshio Kobayashi is just like any other kid at his middle school. When a teacher at his school is discovered dead and mutilated, his life is thrown into complete disarray.
Yoshio is the primary suspect in the investigation, hence it is imperative that he demonstrate his innocence. This is where the assistance of a high school kid who is a genius when it comes to investigating comes in handy. Yoshio’s good name is restored thanks to the amazing abilities possessed by Akechi. Yoshio is drawn to Akechi by the murder mystery, and as a result, he makes the decision to become the genius’s helper. The little youngster is quickly thrust into a world that is rife with terrible crimes and secrets that are reminiscent of labyrinths.
47. Steam Detectives:

There are a total of 26 episodes in the anime series Steam Detectives, which is a mecha detective show. Between October 7, 1998, and March 31, 1999, the series was broadcast on television. The fictional city of Steam City, which is modeled after London, serves as the backdrop for Steam Detectives. The fact that Steam City is entirely powered by coal and steam engines is what sets it apart from other cities.
The city is populated by a vast number of Megamatons, which are enormous robots powered by steam engines. The excessive use of coal caused the sky above the city to become clouded with smoke and fog. Many people who engage in criminal activity do so as a result of this, taking advantage of the situation. The Steam Detectives are going to be of assistance here. They employ their intelligence and ingenuity in an effort to put an end to the illicit activity that is taking place in Steam City.
46. Fantastic Detective Labyrinth:

The anime series Fantastic Detective Labyrinth is comprised of a total of 25 episodes. It began airing on October 3, 2007 and continued till March 26, 2008. The city of Kyoto, which does not exist, serves as the backdrop for the anime. An enormous earthquake had occurred thirty years before the period of the anime, and it had turned the metropolis of Tokyo into ruins.
This was the crater from which the megalopolis of Kyoto had emerged. The first episode of the anime takes place in a megalopolis that is experiencing a string of unexplained homicides. It appears that every one of them has some sort of supernatural explanation behind it. Hyuga Mayuki, a teenage investigator with psychic talents, is the only one who possesses the potential to put an end to these killings and uncover the mystery that lies behind them.
45. Agatha Christie’s Great Detectives Poirot and Marple:

There are a total of 39 episodes in the detective anime based on Agatha Christie’s Great Detectives Poirot and Marple. Between July 4, 2004, and May 15, 2005, episodes of the series were shown. This anime brings to life some of the most iconic investigators in the history of detective fiction. In this anime, the great detectives Poirot and Marple, who were both created by the Queen of Crime, may be seen solving mysteries.
The Agatha Christie short tales are adapted in this anime in a manner that is true to the author’s original work. The only significant alteration is the introduction of a new character named Mabel. Mabel, a defiant young woman who is determined to pursue a career as a private investigator, crosses paths with the legendary private investigators Hercule Poiret and Mrs.
Read More: Top 50 Best Anime Movies In 2022
Check More: 15 Best Narutospot Alternatives in 2022 To Read Free Manga Online
44. Futakoi Alternative:

The anime detective series Futakoi Alternative consists of a total of twelve episodes and originally aired from April 7, 2005, to June 30, 2005. The detective case that is told in the anime is set against the backdrop of a romantic comedy. It is the ideal solution for everyone who wants to take a break from the mystery at hand in order to enjoy some humorous or endearing moments.
The death of Rentarou’s father occurred around three weeks ago. His profession as a private investigator is put on hold when his twin children were born. His family owns and operates a private investigation firm. Sara and Soju come to the conclusion that they would be better off living with Rentarou and working as assistants at his agency. Rentarou’s investigation escapades are set against a backdrop of romance and humor, and he gets into trouble with a local mobster during the course of the story.
Read More: Best Natutoget Alternatives to Watch Anime Online
Check More: Top 40 Most Popular Zombie Anime
43. CLAMP School Detectives:

This is a shoujo detective anime called CLAMP School Detectives, and it consists of a total of 26 episodes. The series was shown on television between May 3 and October 25 of the same year, 1997. The narrative focuses on the investigative exploits of three young lads attending the CLAMP School. The House of Imonoyama, which controls the greatest commercial empire in Japan, is responsible for founding the CLAMP school.
Students from various walks of life are given the opportunity to further their education at this institution, beginning with kindergarten and continuing through postgraduate study. CLAMP is home to some of the most brilliant brains as well as some of the most reprehensible ones. Because of the infamous killings and other crimes that have been taking place in the school, it is Nokoru, Suoh, and Akira’s responsibility to deal with them.
Read More: Top 50 Most Popular Kawaii Anime Girls
Check More: Top 50 Most Popular Monster Girl Anime
42. Tantei Opera Milky Holmes:

Tantei Opera Milky Holmes is a mystery-themed anime series that aired for a total of twelve episodes between the dates of October 7 and December 23, 2010. The story of the anime takes place in the future during a time known as the Great Era of Detectives. In the fictional universe of Tantei Opera Milky Holmes, all beings are endowed with a unique power known as Toys from birth.
When this skill is abused by humans, they move on to become masterminds of criminal enterprises. In order to bring these offenders to justice, detectives with the ability Toys are being put on the case. The very successful detective group known as “Milky Holmes” is headed up by Sherlock Shellingford. However, things go from bad to worse for the organization when all four of its members lose their ability to manipulate toys. The four members of the group continue to solve mysteries even after they have lost their ability to use Toys, and the anime chronicles their exploits as they do so.
Check More: Top 25 Best Horror Comedy Anime Of All Time
Read More: Top 50 Most Muscular Anime Characters
41. Nightwalker: The Midnight Detective:

The anime series Nightwalker: Midnight Detective consists of a total of twelve episodes. Between July 9 and September 23, 1998, episodes of the series were broadcast on television. Due to the presence of comic aspects, the detective mystery genre is represented much differently in the anime than it is in the original story. The investigations of Shido Tatsuhiko, a vampire, are followed by the audience in Nightwalker: Midnight Detective.
Nightbreed is demonic monsters that prey on people and haunt the realm of Nightwalker, which is tormented by their presence. These attacks happen on a very regular basis, and they lead to human victims doing illegal acts. Shido is a member of the N. O. S. organization, which is the group in charge of defending against Nightbreed assaults. The interesting studies that Shido is conducting are shown in the anime. The plot thickens as it is revealed that Cain, the one responsible for turning Shido into a vampire, is also on the hunt for him.
Read More: Top 50 Best Gore Anime Of All Time
Check More: Top 30 Highest Grossing Anime Movies Of All Time
40. Ryoko’s Case File:

Between July 6, 2008, and September 28, 2008, a total of 13 episodes of the anime detective series Ryoko’s Case File were shown on television. The series does not get enough credit. Even the most devoted fans of anime might not be familiar with it, despite the fact that the narrative is really entertaining. Ryouko Yakushiji, a 27-year-old investigator, is the protagonist of the show Ryoko’s Case Files, which chronicles her investigations.
Ryouka encounters a wide variety of strange mysteries in the course of her employment with the Tokyo Metropolitan Police. A good number of them even put her in touch with the world of the otherworldly. Yukiko Muromachi, Ryouko’s competitor at work, is nonetheless the greatest obstacle that she faces in her life.
Check More: Top 30 Best Korean Anime To Watch
Read More: Top 50 Best Anime For Kids In 2022
39. Spiral: The Bonds of Reasoning:

There are a total of 25 episodes in the anime detective series Spiral: The Bonds of Reasoning. The first episode of the series debuted on October 1, 2002, and the final episode aired on March 25, 2003. Since then, there has been no sign of Ayumu Narumi’s older brother who vanished without a trace two years ago. Kiyotaka, a gifted investigator and pianist, had used the words “Blade Children” in his most recent phone contact with Ayumu before hanging up.
Ayumu is troubled by the fact that his brother vanished, so as soon as he enrolls in high school, he begins working as a private investigator. Soon enough, he discovers that he is embroiled in a number of riddles revolving around the Blade Children. As the anime develops, the mystery that has been revolving around this shadowy collection of youngsters is eventually cleared up.
Check More: Top 25 Best Underrated Action Anime
Read More: Top 30 Best Underrated Romance Anime
Check More: Top 50 Best Horror Anime Movies Of All Time
Read More: Top 50 Most Popular Female Anime Villains
38. Mythical Detective Loki Ragnarok:

Mythical Private Investigator There are a total of twenty-six episodes in the shounen detective anime that is titled Loki Ragnarok. Between April 5 and September 27, 2003, the series was shown on television. The Norse god of trickery and mischief is known as Loki. After an especially disastrous practical joke, Loki is banished to the realm of humans in the guise of a little boy and forced to live among them.
In order for him to return, he has to gather a sufficient number of the auras that inspire humanity to engage in destructive behavior. As a direct consequence of this, Loki makes the decision to launch his own private investigation firm and look into a variety of criminal cases. Mythical Detective Loki Ragnarok is a show that follows Loki as he investigates and solves numerous mysteries. Things, however, take a far more dire turn when other Norse gods begin manifesting themselves in the realm of humans. They are united in their goal to put an end to Loki’s life.
Read More: Top 50 Best Ecchi Harem Anime To Watch
Check More: Top 40 Best Isekai Romance Anime Of All Time
37. Cuticle Detective Inaba:

This shounen detective anime titled Cuticle Detective Inaba is comprised of a total of 12 episodes. Between January 4 and March 22, 2013, the anime was broadcast on television. The story takes place in a world where hybrid creatures who are half-human and half-animal live alongside humans. The plot of the anime centers on the exploits of a chimera who doubles as a private investigator.
Hiroshi Inaba is a weird individual who possesses the ability to discern information about a person simply by tasting their hair. He is half-wolf and half-human. A transvestite by the name of Yuuta and a young man by the name of Kei are Hiroshi’s traveling companions. Together, the three of them make efforts in the direction of apprehending the criminal mastermind, who is a chimera that is half goat and half human and goes around eating money and calling himself Don Valentino.
Read More: Top 50 Best Sad Romance Anime Of All Time
Check More: Top 50 Best Mecha Anime Of All Time
36. Danganronpa: The Animation:

The anime adaptation of Danganronpa is comprised of a total of thirteen episodes. Between July 5 and September 27, 2013, the anime was broadcast on television. The plot of the video game known as Danganronpa served as the inspiration for this work. The action anime takes place at Hope’s Peak Academy, which is an elite school that only accepts the very finest pupils.
One of these very gifted students that were accepted to the academy is Makoto Naegi. When pupils finally understand how classes are conducted at the school, however, the whole enigma will be revealed. They have to kill one of their fellow students and get away with it in the court proceeding that follows. The perpetrator of the murder would be put to death if found guilty. This battle to the death would go on until there is only one survivor left.
Check More: Top 50 Most Popular ENTP Anime Characters Of All Time
Read More: Top 50 Most Popular Fairy Tail Female Characters Of All Time
35. Himitsu: Top Secret-The Revelation:

There are a total of twenty-six episodes in the shoujo detective anime titled Top Secret: The Revelation. Between April 9 and October 1, 2008, the series was shown on television. The story takes place in the future, sometime around the year 2050 when mankind has achieved mastery of brain scanning. Even if the individual whose mind is being scanned has passed away, forensic investigators will be able to gain access to that person’s consciousness thanks to the technology shown in the anime.
Looking back over the last five years and going through old memories might help shed light on a lot of riddles. Nevertheless, the utilization of this technology comes with a significant price tag. Can those who specialize in forensics tolerate being present during a person’s last moments? What about trying to understand the motivations that drove a psychopath to kill, as well as the feelings that he had while he was doing it?
Check More: Top 50 Most Popular ISTP Anime Characters of All Time
Read More: Top 50 Most Popular Anime Girls With Black Hair
Read More: Top 50 Best Action Comedy Anime of All Time
Check More: Top 50 Most Popular Fantasy Romance Anime
Here is the list of the Top 50 Best Detective Anime.
34. Psychic Detective Yakumo:

Psychic Private Investigator Yakumo is a detective anime that runs for a total of thirteen episodes. It was broadcast between October 3rd and December 26th of that same year (2010). The traditional format of the detective narrative is given a supernatural spin in this television series. Yakumo Saitou is an introverted student at a college who possesses a unique skill. Because he has a red eye on his left side, he is able to see otherworldly things.
Yakumo is under the impression that providing assistance to the spirits will pave the way for them in the hereafter. Nevertheless, the major tale starts when a different college student named Haruka Ozawa makes the decision to contact Yakumo for assistance. Haruka is under the impression that his acquaintance is being controlled by an evil ghost. Yakumo is able to solve many more cases with similar supernatural puzzles as a result of this case.
Read More: Top 50 Best Bald Anime Characters Of All Time
Check More: Top 50 Most Popular High School Romance Anime
33. B: The Beginning:

The first episode of the mini-detective anime series B: The Beginning was published on March 2, 2018, making it a total of 12 episodes long. It takes place in a future where superior technology coexists with rampant criminal activity. The events of the anime take place in the nation of Cremona, which is located on an island. B: The Beginning is an investigation into the enigmatic circumstances that surround the vigilante known only as “Killer B.”
As a result of the Royal Investigation Service’s (RIS) growing frustration with Keith Flick’s propensity for breaking the law on a regular basis, they decide to seek the assistance of the eccentric detective Keith Flick. Lily Hoshina, Keith’s fiery and fiery-tempered companion, is always by his side. Nevertheless, things are not as straightforward as they may initially appear. As the episodes go on, the narrative becomes increasingly complex, with aspects of terrorism, corruption, and human experimentation being included.
Read More: Top 50 Strongest Dragon Ball Characters
Check More: Top 50 Best Dragon Ball Characters Of All Time
32. UN-GO:

The anime series UN-GO is a detective story that aired from October 14, 2011, to December 23, 2011, and consists of a total of 11 episodes. The backdrop of the anime is a dystopian version of Japan that has been devastated by war and has instituted strict controls on the internet. The world depicted in UN-GO is one in which Japan dispatched peacekeeping forces to other countries in the midst of a conflict.
Terrorists were motivated to launch attacks and cause widespread destruction as a result of this. Shinjuurou Yuuki, our main character, may be seen standing out against this horrible background. Shinjuurou, also known as the Defeated Detective, travels all across Tokyo in order to solve various mysteries. Inga, his peculiar companion, is there to watch after him. However, things are not as straightforward as they first appear to be. As the plot develops, a number of disturbing realities about Inga’s background are revealed.
Read More: Top 50 Best War And Military Anime Of All Time
Check More: Top 25 Best My Hero Academia Villains
31. Karakurizoshi Ayatsuri Sakon:

Karakurizoshi Ayatsuri Sakon is a detective anime spanning 26 episodes. The first episode of the series debuted on October 8, 1999, and the final episode aired on March 31, 2000. Karakurizoshi Ayatsuri Sakon chronicles Sakon Tachibana, a skilled puppeteer, through his various exploits. Ukon, Sakon’s most cherished puppet, and closest companion follow him around everywhere he goes.
At the beginning of the anime, Sakon receives an invitation to a get-together. In the long-vacant building, members of his elementary school’s puppeteer club are getting together for a reunion. When one of them is murdered, though, things take a really negative turn for the worst. Karakurizoshi Ayatsuri Sakon is responsible for the creation of intriguing murder mysteries, which the peculiar team of a puppeteer and a puppet work together to solve.
Read More: Top 40 Best 90s Anime Movies To Watch
Check More: Top 50 Strongest Hunter X Hunter Characters
30. Beautiful Bones: Sakurako’s Investigation:

There are a total of twelve episodes in the detective series Beautiful Bones: Sakurako’s Investigation. The show followed the lives of Sakurako and her helper Shotaro and aired between October 8, 2015, and December 24, 2015. Bone-picking is Sakurako Kujou’s favorite hobby; she could spend all day doing it if she could. To the annoyance of people around her, Sakurako expresses a desire to have more examples of human bones in her collection.
Shotaro Tatewaki, a student at the same high school, will now serve in the role of assistant. Soon enough, the young man will be following the peculiar girl around everywhere she goes. The fact that the two people keep being caught in the heart of mysteries that haven’t been solved just serves to deepen the intrigue. In every one of these investigations, rotting bodies are involved. When there are so many coincidences, it doesn’t take long to start wondering whether anything is off.
Read More: Top 50 Best Psychological Anime TO Watch In 2022
Check More: Top 50 Most Popular Bleach Female Characters
29. Ajin: Demi-Human:

There are a total of thirteen episodes in the seinen detective anime Ajin: Demi-Human. Between the 16th of January and the 9th of April in 2016, the series was shown. A typical high school student, Nagai Kei, is taken from us one day when she is killed in a car accident. After escaping unhurt, Kei comes to the conclusion that he is an ‘Ajin.’ Ajins are immortal, superhuman beings who possess extraordinary regeneration capacities.
They also have the ability to generate “black ghosts,” which are highly skilled monsters in combat. The majority of Ajins is abducted by the government so that they can be subjected to horrific experiments since the general populace views them as dangerous. After the battle between Kei and Satou, Ajin: Demi-Human arrives on the scene. An Ajin named Satou managed to evade being used in experiments by the government, and now he is hellbent on extracting retribution. If Kei is successful in putting an end to Satou’s atrocities, the government will protect him from prosecution.
Check More: Top 40 Best Anime Websites In 2023
Read More: Top 49 Best Cyberpunk Anime Of All Time
Check More: Top 40 Best Anime Websites In 2023
Read More: Top 49 Best Cyberpunk Anime Of All Time
28. Persona 4: The Animation:

Persona 4: The Animation is a mystery-themed anime television series that ran for a total of 25 episodes between the dates of October 7, 2011, and March 30, 2012. It is based on the video game Persona 4, which was released for the PlayStation 2. Yu Narukami is a shy adolescent who has recently relocated to the village of Inaba. He is the protagonist of Persona 4: The Animation.
As soon as Yu arrives in town, there is a bloodbath that spreads across the community. In the meantime, peculiar stories are spreading about a mysterious television station that can only be accessed at twelve o’clock in the morning. It has been given the moniker “The Midnight Channel,” and some people believe that if they watch it at midnight, they will be able to glimpse their future spouse.
However, Yu quickly comes to the realization that the channel predicts future victims of murder. Yu comes to the shocking realization that television opens to another dimension that is dominated by ‘Shadows.’ Yu quickly comes to the conclusion that the killings and the unknown realm are connected in some way. Throughout the course of the show, we watch Yu making various attempts to put an end to the killings.
Read More: Top 50 Ugliest Anime Characters Of All Time
Check More: Top 30 Best Action Anime Movies Of All Time
Read More: Top 50 Best Josei Anime Of All Time
Check More: Top 30 Most Popular Anime Elf Characters Of All Time
27. Heaven’s Memo Pad:
Heaven’s Memo Pad is a Japanese anime detective series that aired for a total of twelve episodes between the dates of July 2, 2011, and September 24, 2011. It tells the tale of an introverted teenager who becomes a member of a private investigation firm run by a reclusive genius. Because of his father’s job, Narumi Fujishima moved around so often from school to school that he never had the opportunity to learn how to establish friends.
Up to the point that his circumstances force him to become a NEET, he lives the life of a typical introvert. An introverted and brilliant sleuth heads up the NEET amateur detective agency. Alice’s antisocial conduct and her collection of plush animals both contribute to her quirky and childlike qualities. However, despite her impressive abilities as a detective and hacker, she must be respected by everyone. The plot of Heaven’s Memo Pad follows the exploits of a group of NEET detectives as they work to solve cases with the use of Alice’s gift.
26. Fantastic Children:

Between October 5, 2004, and March 29, 2004, a total of 26 episodes of the detective anime Fantastic Children were shown on television. The plot of the series revolves around a bizarre gang of youngsters and their search for an unidentified girl based on a single cryptic hint. The Befort Youngsters are a group of children with white hair who are shrouded in mystery. The organization has been spotted in a variety of locations around Europe and has been active for the past 500 years.
Despite the fact that they have always had the appearance of being 11 years old, they display a level of maturity that is well above their age. The Befort Children have spent all of these years looking for a young lady to join their group. The image of a crescent moon is the sole piece of evidence that they have at this point. The truth of the matter is revealed in the year 2012 when an orphan girl of 11 years old is seen painting sketches of a territory depicting a crescent moon, which she refers to as her home.
25. The Millionaire Detective: Balance-Unlimited:

There are 11 episodes total in the anime detective series The Millionaire Detective: Balance-Unlimited. The series was shown on television between the dates of April 10, 2020, and September 25, 2020. The story chronicles the investigations of a detective team whose members have contrasting personalities. The Modern Crime Prevention Headquarters has Daisuke Kambe, a rich guy, working for them as an employee.
He is partnered with Haru Kato, a humble individual who possesses many high-minded ideas on justice. At first, Haru is repulsed by the way that Daisuke uses his fortune to solve crimes more swiftly. However, as the season unfolds, we see that the two of them are eventually compelled to work together since the riddles they are trying to solve get more difficult.
Here is the list of the Top 50 Best Detective Anime.
24. Neuro: Supernatural Detective:

A shounen detective anime with a supernatural element, Neuro: Supernatural Detective has a total of 25 episodes. Between October 3, 2007, and March 26, 2008, the series was shown on television. Yako Katsuragi is a child prodigy who is a detective and has successfully solved every mystery she has encountered. However, her amazing sleuthing talents conceal a secret: Yako’s aide Neuro is the one who actually solves the puzzles.
Neuro is a demon that inhabited the realm of humans in order to solve the greatest of all mysteries. When he solves a mystery, he consumes the negative energy that is generated by the person who committed the crime. The supernatural detective series Neuro: Supernatural Detective chronicles the bizarre duo’s exploits as they work to solve one case after another.
23. Lupin the 3rd:

There are a total of 23 episodes in the Lupin the 3rd seinen detective anime series. Between October 24, 1971, and March 26, 1972, episodes of the series were shown. Due to the fact that it tells the traditional detective-thief chase scenario from the thief’s point of view, Lupin the Third has managed to maintain its appeal in spite of its advanced age. Grandson of the notorious thief Arsène Lupin, Lupin the Third is named after his grandfather.
In addition, exactly like his grandpa, he boasts unparalleled expertise in the art of executing robberies. His comrade, the skilled marksman Daisuke Jigan, is by his side. It is possible to observe Lupin the Third’s devotion to his profession in his romantic life as well, specifically in his relationship with the femme fatale Fujiko Mine, who is his primary love interest. In Lupin the Third, the protagonist, Lupin, is being pursued by Inspector Koichi Zenigata, and the story chronicles his escapades as they unfold.
22. Paranoia Agent:

There are a total of twelve episodes of the Detective anime series known as Paranoia Agent, which originally aired from February 3, 2004, to May 18, 2004. The mystery surrounding a mysterious assailant known as the Lil’ Slugger, whose attacks cause a state of hysteria and terror across the city of Tokyo, is the focus of the anime. Tsukiko Sagi, a timid character designer, is under a great deal of pressure to produce quality work. She was the creative force behind the incredibly successful pink dog Maromi, but at this point in her life, she is unable to achieve the same degree of success again.
She was attacked while she was walking home one night. Her only recollection is that her assailant was rolling about on inline skates during the attack. As soon as possible, further attacks of this kind start occurring all throughout Tokyo. The people in the city begin to freak out in a frenzy. The fact that the assailant exclusively goes for those who are already in trouble is the strangest aspect of him. Even more peculiar is the fact that his assaults frequently end in resolving the issues that the victim has been struggling with in their lives.
21. Ghost Stories:

Between October 22, 2000, and March 25, 2001, a total of 19 episodes of the detective anime Ghost Stories were shown on television. It chronicles the exploits of a group of schoolchildren as they attempt to exorcise and hunt down ghosts. At the beginning of the series, Satsuki Miyanoshita relocates to their mother’s hometown when their mother passes away.
The pace of the plot picks up quite fast, beginning with an incident that is extremely compelling. When Satsuki’s cat gets loose and goes into the deserted school building, she has no choice but to chase after it. There, she comes face to face with three more residents of the community. Nobody among them is aware of the fact that the legends about the building being haunted are based on fact.
Even though they were terrified by the ghosts, they managed to stay alive. They are able to cast out the demon thanks to an ancient diary that Satsuki’s mother kept for herself and left behind for her daughter. The moment has arrived for them to have an epiphany. The paranormal is making a comeback in full force, despite the fact that Satsuki’s mother used to rid the village of its ghosts. Urbanization is to blame for this.
20. Master Keaton:

The seinen detective anime Master Keaton has a total of 24 episodes and 15 original video animations. Between October 6, 1998, and March 29, 1999, the anime television series was shown. The more complex mysteries that are explored in Master Keaton set the show apart from the vast majority of other detective anime programs. The exploits of Taichi Keaton are chronicled throughout the anime series.
He was the product of a Japanese biologist and an Englishwoman of affluent background. Keaton spent his childhood in England and later joined the Special Air Services to fight in the Falklands War. After the war, he made a career change and began working as an insurance investigator for the esteemed Lloyd’s of London. In the anime, Taichi Keaton’s unorthodox approaches to solving mysteries, which distinguish him from other detectives, are the focus of the story.
19. Black Butler:

There are a total of twenty-four episodes in the shounen detective anime titled Black Butler. Between October 3, 2008, and March 27, 2009, the series was shown on television. Because the plot takes place during the classic English period, it is a fan favorite among people who want to watch historical dramas set in that time period. In Black Butler, the protagonist, Ciel Phantomhive, is a young lad of 13 years old who is also an earl. The story takes place in London during the Victorian era.
At the age of 10, Ciel was involved in a terrible accident that resulted in the death of his whole family. After that, he was kidnapped and subjected to unspeakable forms of torture until he finally struck a bargain with a demon. Sebastian, the devil, will have his vengeance taken out on all of those who have mistreated Ciel. The only catch is that in exchange for this gift, Ciel has to part up his soul.
18. Detective School Q:

This shounen detective anime is called Detective School Q, and it has a total of 45 episodes. The first episode of the series debuted on April 15, 2003, and the final episode debuted on March 20, 2004. Morihiko Dan, Japan’s most well-known private investigator, is credited with founding the illustrious Dan Detective School (DDS). The main character, Kyuu Renjo, is a young man in his teens who has a talent for unraveling riddles.
As soon as he learns about the DDS, he makes the snap decision to sign up for it and participate in it. Kyuu and his buddies attend a school for detectives, where they are presented with a variety of mysteries to investigate. Their exploits pit them against a shadowy organization known as The Pluto as the story develops further into the series.
17. Bungou Stray Dogs:

The seinen detective anime known as Bungou Stray Dogs has a total of 37 episodes that are spread out throughout its three seasons. Between April 7, 2016, and June 28, 2019, episodes of the anime were broadcast. Atsushi Nakajima is an orphan who is 18 years old and lives in a home for young adults. When an unknown supernatural tiger begins to cause trouble at the orphanage, things quickly go from bad to worse. When Atsushi discovers that he is the only one who can see the tiger, the situation immediately becomes much more precarious.
The staff at the orphanage are so upset that Atsushi is to blame for all of these odd occurrences that they decide to kick him out. After being abandoned on the streets and forced to fend for himself, a young guy of 18 years old crosses paths with an oddball named Osamu Dazai. Following the events that take place next, Atsushi finds himself drawn into a group of people who investigate the supernatural. Fans are anxiously awaiting the announcement of the show’s fourth season, and we here at the studio hope it will come soon.
16. Ghost Hunt:

This shoujo detective anime consists of a total of 25 episodes. Ghost Hunt. The series began airing on October 4, 2006, and ended on March 28, 2007, and it has a plot that is ideal for anyone who is interested in the paranormal. Taniyama Mai is a typical high school girl who appreciates the supernatural and loves to share ghost stories with her pals.
This interest is only piqued further by the derelict structure that is located behind her school. Therefore, the invitation she received to explore the supernatural was like a dream come true for her. The Shibuya Psychic Research (SPR) is an organization that focuses on removing spirits from homes and businesses. In this anime, the young adolescent girl discovers that she has latent psychic talents, and she uses those skills to go on a number of ghost-hunting excursions.
15. Magic Kaito 1412:

The anime series Magic Kaito is a shounen detective show that runs for a total of 24 episodes. The anime was broadcast on television between the dates of October 4, 2014, and March 28, 2015. Additionally, there are twelve television specials based on the series that was shown prior to the development of the anime version. The plot of Magic Kaito centers on a young man named Kaito Kuroba, who appears to be a typical adolescent.
Kaito lives a rather typical existence and shows an interest in doing magic tricks. On the other hand, things take an intriguing new direction when he stumbles onto a hidden passageway in his home one day. The passage leads him to the discovery of a horrifying fact, which is that his father was the Phantom Thief prior to his passing away. The next thing that happens is that Kaito learns about a sinister organization and acquires information about a mysterious stone known as the Pandora Gem.
14. Dusk Maiden of Amnesia:

There are a total of twelve episodes in the shounen detective anime titled Dusk Maiden of Amnesia. The series was shown on television between the dates of April 9 and June 25, 2012. Dusk Maiden of Amnesia is the ideal anime for everyone who is interested in viewing a story that contains both scary and mysterious elements. 60 years ago, a young girl by the name of Yuuko Kanoe was discovered dead in the old school building that is now home to Seikyou Private Academy. This institution has a troubled history.
Since that time, she has been seen wandering throughout the academy, mending members of the paranormal investigation group, and generally causing havoc. On the other hand, Yuuko one day strikes up an unusual relationship with Teiichi Niiya, a freshman at the school. The mystery behind her death and the shady history of the school will be revealed in the following step, which will be the unraveling of the enigma.
13. Darker than Black:

The anime detective series Darker than Black consists of a total of 25 episodes and is also known by the title Darker Than Black: The Black Contractor. The airing of the anime series took place between the dates of April 6 and September 28, 2007. The events of the anime take place ten years before the appearance of two mysterious portals on the surface of the world.
The sky took on a spooky hue as a direct result of the apparition of ‘Hell’s Gate’ in Japan and ‘Heaven’s Gate’ in South America. The realm that lies beyond these gates is not bound by the rules of physical reality. Additionally, the globe witnessed the emergence of Contractors, individuals who traded in their humanity in return for superhuman abilities. The narrative told in Darker than Black is a mysterious account of one such Contractor named Hei.
12. Kindaichi Case Files:

There are 148 episodes total in the Kindaichi Case Files anime series, which is a detective-themed show. The first episode of the show was shown on April 7, 1997, and the last one was on September 11, 2000. This anime’s appeal endures despite its advanced age because of the many puzzling riddles that it contains. The main character, Hajime Kindaichi, is not your typical teenager attending high school.
He is the grandson of one of Japan’s most famous investigators, and he has inherited the gift of the sleuth from his grandpa. His grandfather was a famous detective in Japan. The anime guides us through a variety of murder mysteries as Hajime is at our side the whole time. Hajime possesses the skills necessary to solve every type of crime, from heinous robberies to brutal murders. Everyone who is interested in witnessing a genuine Japanese Sherlock at work is encouraged to check out The Kindaichi Case Files.
11. Gosick:

Gosick is a Japanese anime detective series that aired for a total of 24 episodes between the dates of January 8 and July 2, 2011. The anime depicts a group of close friends who first met under unusual circumstances and became fast allies. Together, they are able to unravel puzzles that had even the authorities scratching their heads. The story of Gosick takes place in the made-up nation of Sauville, which is situated in Europe.
Kazuya Kujo is a young kid who is attending school on exchange from Japan but is bullied because of his appearance. When he is left on his own, he makes friends with a mystery girl whose name is Victorique de Blois. Her eyes are the color of emeralds, and her hair is a glossy shade of blonde. Her features are nearly like those of a doll. The fact that she never goes to any of her classes and instead spends all of her time at the library just adds to the air of intrigue that surrounds her.
10. Terror in Resonance:

Terror in Resonance is a mystery-themed anime television series that ran for a total of 11 episodes and was broadcast between July 11 and September 26, 2014. The plot of the anime focuses on the adventures of two boys, ages Nine and Twelve. The guys, who call themselves the “Sphinx,” wreak havoc on a city in an effort to bring to light a cruel organization.
The events of Terror in Resonance take place in a parallel universe. There has been total devastation to the city of Tokyo. The city was immersed in bloodshed and upheaval as a result of a devastating terrorist attack that was carried out on a nuclear plant. A video emerged around six months after these acts of violence had taken place. If a mysterious code is not cracked, the numbers Nine and Twelve have threatened to destroy the city. The development of the anime leaves the authorities bewildered and at a loss about what to do next.
The terrible histories of the lads are unearthed as the city crumbles around them, and everyone is taken aback by a horrifying discovery that occurs during this time. The astounding plot twists and turns in Terror in Resonance keep spectators on the very edge of their seats throughout the whole show. The fact that the characters are interesting and have positive qualities makes the show well worth watching. Every single person is distinct from one another and one of a kind in their own special manner. Everyone who watches them will be able to empathize with them.
9. Hyouka:

The anime series Hyouka is a detective story that aired for a total of 22 episodes between the dates of April 23, 2012, and September 17, 2012. This anime is ideal for anyone looking for a slice-of-life element while also appreciating the thrills of a good mystery, and it is suitable for both of those types of viewers. Hyouka is a Japanese anime series that depicts the exploits of four high school students and is based on a novel of the same name. The name Hotaru Oriki has been given to our main character. His older sister is the one who finally convinced him to sign up for the Classic Literature Club at his school.
The wise Satoshi Fukube, the reticent Mayaka Ibara, and the curious Eru Chitanda are Hotaru’s traveling companions. In the city of Kamiyama, nothing out of the ordinary has been observed. On the other hand, things take a dramatic turn when Hotaru and his pals find themselves embroiled in a mystery that has been encircling the club room for the past 54 years. The very first episode of the anime series Hyouka sets the stage for a tense experience. The beginning of the film already has some hints about the mystery, and the conclusion provides a great deal of enjoyment to the audience.
8. Case Closed (Detective Conan):

Case Closed is a highly acclaimed Japanese detective anime that debuted on television for the first time on January 8, 1996. The title of the anime in its original language, Japanese, is Detective Conan. The anime has already shown a total of 993 episodes over the course of 29 seasons since it began airing. The main character of the series is a detective who has the body of a child inside of him. His investigations are the focus of the story.
Shinichi Kudo is a junior in high school who volunteers his time to assist the police with their investigations. The first episode of the anime really shows Shinichi’s transition into the role of a student at the high school where the story is set. Jimmie is Shinji’s name in the English adaptation of the story. The Case Closed brand has had an incredible amount of success throughout the years. The original manga series served as the inspiration for the anime series.
The franchise also includes two manga series that are spinoffs, in addition to the 23 films that have been produced. In addition to that, there are two Original Video Animations (OVAs), as well as a television special. Gosho Aoyama, who is responsible for the creation of the entire brand, has stated that he does not have any current intentions to bring an end to it. All fans of detective anime should watch this show since it offers high-quality pleasure over a lengthy period of time.
7. Psycho-Pass:

The anime series Psycho-Pass is a detective show that ran for a total of 22 episodes between the 12th of October, 2012, and the 22nd of March, 2013. The story takes place in a Japan of the future that operates via something called the “Sybil System.” It appears that the workings of the Sybil System are cloaked in secrecy. It has the potential to expose the inner workings of your mind in front of other people and can reveal whether or not you have ill intent.
A scan is performed on the brain of every Japanese person to identify their propensity toward criminal activity. This is referred to as their Psycho-Pass, and the upholding of the law is accomplished by the monitoring of these criminal minds. On the other hand, the criminal Shogo Makishima is the source of the primary issue. Because of the criminally asymptomatic nature of his mind, he is able to avoid capture by the authorities time and time again.
The narrative of Psycho-Pass is relayed to viewers in a manner that is experienced through the perspective of Akane Tsunemori. Tsunemori is a newly promoted Inspector who has a burning passion to see justice done. Tsunemori finds out that the Sybil System is not as honorable as it first looks when he is working toward his goal of finding Makishima. The audience witnesses her coming to terms with the real meaning of justice, which causes all of her ideals to be called into question. The way the story develops ensures that viewers will be on the edge of their seats right up to the very end.
6. Erased:

Erased was a puzzling seinen detective anime that ran from January 8, 2016, to March 25, 2016, and it aired between those two dates. The manga of the same name served as the inspiration for all twelve episodes of the anime adaptation. Erased is also being adapted into a live-action feature, which Netflix is producing, in addition to a live-action drama series. The manga artist Satoru Fujinuma, who is having trouble making a living as a cartoonist despite his remarkable skill, is the protagonist of this anime series. Satoru possesses the ability to ‘Revive,’ which allows him to travel back in time to save a person from dying.
This peculiar ability does not activate until there is a deadly accident in Satoru’s immediate vicinity. The hardships that Satoru faces in making comics and using his talent to save people’s lives take up the majority of his time. But things take a dramatic turn for the worse when his mother is brutally killed in his apartment. When Satoru is investigated for the death of his mother, he finds himself in an even more precarious position than before.
However, he manages to evade capture thanks to his power to ‘Revive,’ which takes him back in time to the year 1998, when he was just 10 years old. As Satoru begins to piece together what happened, the mystery only deepens and becomes even more perplexing. He has come to the conclusion that the death of his mother was connected to a kidnapping that occurred about twenty years ago. The plot of the anime focuses on Satoru’s hardships as he attempts to solve two crimes that are connected while shifting between different time periods.
5. Parasyte: The Maxim:

The Maxim is a seinen detective anime that also has a horror component to it, similar to Parasyte. Between October 9, 2014, and March 26, 2015, episodes of the anime series were broadcast. The manga series of the same name served as inspiration for all 24 episodes of the anime adaptation. In addition to the animated movies, the franchise also features two live-action movies that were made in Japan. Parasyte:
The Maxim depicts a terrifying cosmos in which parasitic aliens are infiltrating human society at a glacial pace. They get access to people through the ears and nostrils and then proceed to the brain. Once it has attached itself to the human brain, the parasite will have full control over its host. On the other hand, the peculiar circumstances in which the protagonist Shinichi Izumi finds himself provide the narrative with its true twist.
The problem is made clear right away in the first episode when we see a parasite only partially attaching itself to the protagonist. Both the hero and the parasite are able to keep their individual brains while maintaining their connection. As the story progresses, we watch as an odd friendship between the two of them begins to form, as well as the experiences they have together as a result. Madhouse is the animation company that is responsible for this great anime, and you will come to appreciate the job that they have done after you see it. They are the same studio that was responsible for the phenomenal detective anime titled “Death Note.”
4. Ghost in the Shell: Stand Alone Complex:

A seinen detective anime titled Ghost in the Shell: Stand Alone Complex debuted on television between October 1, 2002, and October 1, 2003. The anime consists of 52 episodes that are split between two seasons; the title of the second season is “Ghost in the Shell: S. A. C. 2nd GIG.” The story of the anime takes place in the year 2030 when people have learned how to coexist with their cyborg enhancements. Ghost in the Shell is a famous example of the detective anime genre. It follows the investigations of a retired team of military and law enforcement officials known as Public Security Section 9.
When one considers that it dives into the realms of political machinations as well as terrorist acts, the storyline of the anime is quite sophisticated. A significant amount of success has been achieved by the Ghost in the Shell media series. It all started with the manga series, which served as the foundation for both seasons of the anime. The franchise includes not one but two feature films in addition to an original video animation.
The narrative was also adapted into a real-life action movie that was made in the United States. Scarlett Johansson plays the main role in the next live-action movie. This anime was created for those individuals who have a passion for action and are looking for amazing battle sequences that they can binge-watch on the weekends.
3. Death Note:

Everyone is familiar with Death Note, as it is a classic example of the detective anime genre. Because of the anime series’ widespread appeal, even those who are newcomers to the medium of anime are familiar with it. This shounen anime series began airing on October 4, 2006 and continued until June 27, 2007. It consisted of a total of 37 episodes.
The exceptional popularity of Death Note, in conjunction with the high ratings it has received on MyAnimeList and IMDb, speaks much about the show. The plot of the anime is really well-written and contains just the proper number of tense moments. The anticipation that each new episode generates in the audience leaves them wanting more. In the first episode of the series, our main character, Light Yagami, comes upon a strange notebook referred to as the “Death Note.”
The owner of the notebook has the ability to kill anyone so long as they know the victim’s name and face as long as they keep the notebook. Throughout the course of the series, we see Light use this ability under the guise of Kira in order to rid the world of evil. His antics, which are similar to those of a vigilante, catch the attention of the elite group of law enforcement officials who are determined to get him. The show is filled with jaw-dropping red herrings and plot twists that will leave viewers in a state of astonishment. Because it is so packed with surprising developments and unexpected twists and turns, this anime is likely to keep you entertained for a significant amount of time.
2. Code Geass: Lelouch of the Rebellion:

There are a total of 25 episodes in the mecha anime series Code Geass: Lelouch of the Rebellion, which is more often known as just Code Geass. The events of the series take place in an alternative timeline in which the globe is controlled by three global superpowers. One of the superpowers that the Americas collectively make up is known as the Holy Britannian Empire. In addition to this, we have the Chinese Federation, which encompasses the whole Asian continent. Last but not least, there is the European Union, sometimes called the Euro-Universe or Europa United, which comprises both Europe and Africa.
The events of Code Geass revolve around Lelouch, a prince of Britannia who was banished from his homeland. After a terrorist attack on his educational institution, Lelouch is saved from certain death by an enigmatic young woman known only as CC. She bestows upon him the Geass power, which is also known as the power of absolute obedience. Lelouch, who has a long-standing grudge towards both his father and his homeland, intends to use this power to bring an end to Britannia. Between October 6, 2006, and July 29, 2007, Code Geass was shown on television. It was quite popular back then, and that status has not changed much over the years.
In 2008, a second season of Code Geass was released under the title Code Geass: Lelouch of the Rebellion G2. In addition to that, it was turned into manga and light novels so that it could be enjoyed by people who preferred reading to watching television. 2017-2018 saw the release of a compilation film trilogy, and 2019 will see the release of the fourth film in the series. The franchise is now undergoing development, and a spinoff series is currently in the planning stages. The popularity of the series can be directly attributed to the enormous number of adaptations.
1. Monster:

Originally airing from April 7, 2004, to September 28, 2005, Monster is a 74-episode long-seinen anime. In 2010, two further installments were made available to the public. Monster is a classic among detective anime despite its advanced age. In this series, neurosurgeon Dr. Kenzou Tenma finds himself in the middle of some strange goings-on. The anime’s exceptional ability to pique people’s interest is a big part of its popularity. The first episode of this anime is a terrifying surgery on a little child. The protagonist is shown struggling with an ethical conundrum brought on by the unsavory actions of his facility.
Dr. Tenma is appalled by the political agenda that is being pursued while providing medical care to patients. He makes the decision to embark on the path of righteousness after seeing a widow’s fury at the fact that urgent care was denied to her late spouse. At the end of the show, Dr. Tenma makes the decision that rather than operating on the mayor, he would do surgery on a little kid who was shot. After such a fascinating first episode, the tale continues to develop as Dr. Tenma’s enemies and those who wish him evil begin to pass away one by one. Dr. Tenma is not guilty, despite the fact that the police suspect him.
After nine years, there has been no letup in the number of homicides. As the narrative progresses, we learn the horrible reality of what led to the killings. In addition to this, we see the protagonist having confrontations with the specters of his past. The narrative of Monster is quite complex and has a number of unexpected turns and surprises. It is hardly surprising that it is ranked as the finest detective anime series. For people who enjoy anime series and are always looking for a good mystery, this show is an absolute must-see. These anime series are going to keep you occupied for a considerable amount of time.
Final Words:
So, guys here are the Top 50 Best Detective Anime. The following are some of your favorite zombie anime seasons. Since I care about your success, I’ve written this with that intention in mind. Whether you have comments or questions, you may drop them down below.
Techtwo provides you with technology, anime, games and entertainment, and much more.