With the profound belief that 'Nothing happens without a reason,' a plethora of detective films, stories, and novels have emerged. With captivating narratives, intriguing plots, and sharp logical thinking during investigations, millions of viewers have been drawn to the world of crime-solving. If you're passionate about solving mysteries, you can't afford to miss out on the best detective anime series below.

1. Detective Conan

The storyline revolves around Shinichi Kudo, a high school genius detective who has helped the police solve numerous challenging cases since his school days. While trailing the mysterious Black Organization, he is forced to ingest a poisonous substance known as APTX-4869. Instead of killing him, the drug shrinks him into a grade schooler. In order to unravel the secrets of the Black Organization, find an antidote, and pursue his passion for solving crimes, he seeks refuge at Ran's house – his girlfriend.
2. Gosick

Embark on the Journey with Kazuya Kujo
3. Psycho-Pass (Crime Coefficient)

Set in a futuristic world where machines measure individuals' crime coefficients based on their emotional state, even mere intentions of criminal behavior are detected and swiftly dealt with. Those with low coefficients undergo psychological treatment, while high coefficients result in immediate execution by the system's enforcers. The story follows Enforcer Kougami Shinya tasked with apprehending criminals in this dystopian society.
4. Death Note (The Death Ledger)

Yagami, a highly intelligent high school student, always excels academically but finds his days monotonous. By chance, he discovers a mysterious notebook labeled Death Note. Through its instructions, he learns that the notebook has the power to kill anyone whose name is written in it, without leaving a trace. Yagami decides to use the Death Note to cleanse the world, starting with criminals that even the police cannot apprehend. However, the increasing death toll causes widespread panic, leading him to confront a young and exceptionally clever detective known as L.
5. Hyouka

The story revolves around Houtarou, a highly intelligent and capable individual who always maintains a distant and indifferent attitude towards everything. His motto is to conserve energy as much as possible. Following his sister's orders, he reluctantly joins the classic literature club to prevent its dissolution. Here, he and his friends discover a collection titled Hyouka, gradually unraveling the mysteries from 33 years ago.
6. Un-Go

Set in post-war Japan, where private detectives are considered outdated, but not for Yuuki Shinjuurou. With the help of his companion Inga and his sharp deductive skills, Shinjuurou solves a series of mysterious cases that even leave the police baffled. However, the truth seems to be obscured by the power and influence of the Media Lord and the founder of the JJ system.
7. Ghost in The Shell: Stand alone complex (The Soul of Machines)

The film is set in a world where crimes occur not only in the real world but also in cyberspace. Here, complete bodies are created through Cyborg technology – flesh fused with machines to enhance strength perfectly. However, both good and evil possess this advanced technology, escalating the conflict. A unit combating crimes related to scientific technology operates independently, existing outside official channels, known as Unit 9. Led by Daisuke and Motoko - the latter possessing only a normal brain and spine while the rest is advanced technological machinery.
8. Tantei Gakuen Q (Detective School Q) – Q Detective Academy

Kyu – a boy with average academic performance but great potential to become an outstanding detective in the future. Lucky to be rescued by a skilled detective in his childhood, his passion for solving mysteries ignited. To challenge difficult and challenging cases, Kyu strives to enter the Q Detective Academy – founded by the legendary detective Dan. Here, he forms bonds with new friends, establishing a detective group and achieving significant accomplishments in solving cases.
9. Bungou Stray Dog (Special Detective Unit)

Nakajima Atsushi, recently expelled from an orphanage, coincidentally saves a man attempting suicide by the river. The man he saves is Dazai Osamu, a member of a special detective agency along with his colleague Kunikida. They possess special psychic abilities, solving intricate cases that the police fail to crack. Atsushi's life takes a new turn from that moment.
10. Shinrei Tantei Yakumo (Psychic Detective Yakumo)

Yakumo, a university student, a part-time detective, aloof and indifferent. Born with two different colored eyes, his left eye, red, allows him to see lingering spirits unable to pass on. Everything changes when Haruka seeks him out, hoping to help a friend possessed by a spirit. Reluctantly agreeing due to her fervent plea, he becomes entangled in supernatural mysteries with her assistance.
Unlike action-packed anime or chilling horror films, detective series often cater to specific audiences. However, the above detective series undoubtedly offer compelling narratives, with thrilling investigative plots that place detectives in perilous situations, leading to incredibly logical resolutions. Hopefully, you'll find these series captivating.