Detective Manga

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Detective Manga (423)

A theme within the Mystery genre, these stories feature either a detective or amateur investigator working to solve a crime or puzzling event. To classify as Detective, the character must either by employed as an investigator (e.g. police officer, private detective) or be sought out by enforcement/clients because of their case-solving reputation (e.g. Sherlock). If the character only seeks out mysteries as a hobby or becomes embroiled in them randomly, then the Detective theme does not apply. Anti-heroes being pursued by enforcement is not Detective.

One-shot, 2023Finished? vol, 1 chp

(No synopsis yet.)

N/A
294
Manga, 2010Finished7 vol, 21 chp

Lupin III spin-off about Kouichi Zenigata.

N/A
283
Manhwa, 1974Finished1 vol, ? chp

There's a rumor about a mysterious freedom fighter who wears a Korean Bridal Mask and goes around fighting injustice and dealing out righteous judgement. This mysterious Korean hero is known as "Gaksital." There lives two Korean brothers, Lee Kang-To and Lee Kang-San. Lee Kang-To serves as a Japanese police in Korea and devotedly serves and respects Japan while seemingly betraying his origins. Meanwhile his brother is a loyal Korean patriot who was beat down so severely by the Japanese police that he became mentally unstable. In order to care for his brother (and others that he holds dearly), Kang-To needs power and money. How is going to acquire recognition from the Japanese, and obtain a more powerful position? Catch the legendary Gaksital. The Gaksital and Kang-To serve as perfect foils for each other; their ideals differ. While Kang-To believes that it's right for the strong to prey on the weak because the strong worked that much harder to achieve power, the Gaksital believes in equity among all people. And so the Kang-To (Justice) vs Gaksital (Justice). Cat-and-Mouse chase begins. As truths are revealed, friendship-family ties shatter, the people of Korea rebel, and tragedies unfold, hundreds of thousands of lives are lost. And Lee Kang-To changes from the Japanese's dog, to a tragic hero of Korea. This is a tragic story of love-hate, right-wrong, patriotism, betrayal and redemption. (Source: Sorrow)

N/A
280
Manga, 2004Finished4 vol, 37 chp

(No synopsis yet.)

N/A
268
Manga, 2014Finished5 vol, 31 chp

(No synopsis yet.)

SerializationMagazine Special
ThemeDetective
DemographicShounen
N/A
263
Manga, 2012Finished4 vol, 34 chp

Shizuka is a policewoman who loves her silencer more than anything. Back in Japan after an internship in the United States, she is banned from the police. Transferred to the sordid "Security Annex Office," she has to team up with a corrupt and perverse coworker. During a trivial investigation, she witnesses an atrocious murder and decides to lead the investigation. She does not know it yet, but she's going to encounter a terrible threat! (Source: Nautiljon, translated)

SerializationBig Comic Superior
ThemeDetective
DemographicSeinen
N/A
262
Manga, 2021Finished2 vol, 17 chp

When the skilled coroner Dr. Bunnakit is called to examine the body of his childhood friend after her "suicide," he soon determines that she was actually murdered. That night, a mysterious stranger threatens him, telling him to rule her death a suicide—and after he confides in his prosecutor friend about this incident, his friend suddenly goes missing. But all hope is not lost, as a young lecturer named Tan offers to help him get to the bottom of all this—which would be more reassuring if Tan weren't the prime suspect... (Source: Yen Press)

N/A
260
Manga, 2020Publishing? vol, ? chp

(No synopsis yet.)

SerializationEvening
ThemeDetective
DemographicSeinen
N/A
250
Manga, 1978Finished12 vol, 27 chp

Welcome to the 82nd Precinct, also known as the Crocodile Precinct, which is filled with cops that never let go once they sink their teeth into something. Leading them is Hino Mika, a female cop who's as dangerous as she is beautiful. Follow her on her adventures in this sexy action suspense series.

SerializationWeekly Playboy
ThemeDetective
N/A
243
Manga, 2009Finished1 vol, 11 chp

Riki has been reassigned to a different department in the police department. Riki, disliking paperwork, is glad to hear that he doesn't have to do any paperwork since his new assignment is to test drive a new vehicle secretly invented within the department. The new vehicle, however is beyond Riki's imagination; a talking car covered with a mascot girl on all sides. The car is a "Patrol Car with Artificial Intelligence and Technical Illustration" named Pattie 2000 and it talks like a human. A car that can talk, react to situations quickly, and has all sorts of technological advancements such as maps appearing on glass........and it can transform into a girl!?!? Technology is grand, isn't it? (Source: Mamo)

SerializationChampion RED
DemographicShounen
N/A
240
Manga, 2007Finished2 vol, ? chp

The notoriously vicious Chinese Mafia has lost its next rightful heir . . . to sudden suicide! Now the esteemed "God of Dogs" Tsai family must race against the ticking clock and hunt down the child of the deceased eldest son in order to preserve their ancient, sacred legacy. Meanwhile, the mysterious Archer has been convicted of killing his father and is on his way to jail. What will fate reveal for the powerful Tsai clan's criminal dynasy AND this strange young man? In God of Dogs, a feared family demands the service of a special descendant . . . but can the chosen one fight back? A rebel with a mind of his own is trapped in a bloodline riddled with secrets, murder and the constant threat of betrayal. Will he break the centuries-old chains that bind him to this history of violence and stand on his own two feet, or does he have no choice but to bow at the altar of his wicked forefathers? (June)

N/A
240

As a new prison guard assigned to death row, Oikawa Naoki faces condemned criminals every day, trying not to make a connection with men he knows are doomed to die. In the course of his duties, he strikes up a unlikely friendship with inmate Mitsuru Watase, a man sentenced to die for the revenge murder of the man who killed his parents, and slowly begins to wonder about the necessity of the death penalty and the meanings of concepts like repentance and forgiveness. Based on close and careful research, this thought provoking work tackles the serious theme of the “capital punishment system” head-on, from the view of both those who execute others and those who are executed. (Source: JManga)

SerializationManga Action
DemographicSeinen
N/A
240
Manga, 1975Finished29 vol, ? chp

The protagonist of the story is Joji Kano, a detective employed by the Tokyo Metropolitan Police Department's special crimes division, which handles serious criminal cases. His gun of choice is a customized .44 Magnum-caliber Ruger Blackhawk. Even though Kano and his co-workers are criticized by the media and society, he doesn't mind the criticism at all. Even though Kano has no pity for serious criminals, he holds a gentle respect for children and elderly people, as well as former criminals who want to redeem themselves from their past behavior. (Source: Wikipedia)

N/A
239
Manga, 2018Finished1 vol, 6 chp

Aspiring police officer Makoto is currently paying his dues at the Kabukicho police substation. Bustling Kabukicho is no walk in the park, especially with customer-luring Ren. Makoto struggles to stay professional in the face of this hooligan. After a drunken night, he awakens to a pleasant, but confusing, surprise from Ren. (Source: Renta!)

AuthorNangoku
SerializationG-Lish
ThemeDetective
N/A
234
Manga, 2018Finished1 vol, 6 chp

Tsubaki is an undercover investigator who infiltrated the Soga gang to destroy the headquarters, the Shintou Group, as a whole. His plans came to a halt when the then successor of the Soga gang, Kajiro, saw right through Tsubaki. Rather than throw him out to the dogs, Kajiro let him determine his outcome. Meanwhile, Tsubaki finds out that the Senior Superintendent of the police department and the then head of the Soga gang were in collusion, driving Tsubaki to kill them both in a spontaneous frenzy. This awoke a hidden lust or blood in him that Kajiro accepted with open arms. Tsubaki chose to stay by Kajiro's side, but his role as an undercover cop is still ongoing... (Source: Fantasista Inc.)

SerializationCharles Mag
ThemeDetective
N/A
232
Manga, 2013Finished11 vol, 122 chp

The story follows a newly hired female public official named Akari Fusegi, who along with a boy obsessed with crime, solves mysterious deaths. (Source: ANN)

SerializationBig Comic Spirits
ThemeDetective
DemographicSeinen
N/A
229
Manga, 2015Finished2 vol, 8 chp

Manga adaptation of the 18th Meitantei Conan movie.

N/A
229
Manga, 2011Finished1 vol, 7 chp

Most people in this world utilize only 10% of their brains. There are some, however, who can tap into the remaining unused 90%, and draw out powers that appear supernatural to most others. These powers are called "SPEC."

N/A
229
Manga, 2019Publishing? vol, ? chp

Ichirou, an investigator at the Tokyo Metropolitan Police Department Public Security Bureau, under the order of his superior, approaches Shirou, a yakuza who is engaging in sexual companionships with politicians, in order to investigate and monitor him. However, he unexpectedly finds out that Shirou is the younger brother of his senior investigator. Ichirou, who always wanted to find his senior who disappeared under mysterious circumstances, secretly teams up with Shirou, and the two of them decide to solve the mystery of his senior's case. While they pretend to be lovers in order to deceive Ichirou's boss... (Source: Kodansha, translated)

SerializationPalcy
ThemeDetective
N/A
227
Doujinshi, 1998Finished10 vol, ? chp

Police women become sex slaves through drugs. (Source: MU)

N/A
227
Manhwa, 2017Finished1 vol, 12 chp

A man named Lee Jung-yool appears out of nowhere in Han Gitae's detective agency, and Gitae suddenly finds himself under threats to cooperate with his plans...! What exactly is the massive conspiracy that involves the two of them? And what will become of these two? (Source: Kidari Studio, translated)

N/A
223
Manga, 2013Finished1 vol, 12 chp

(No synopsis yet.)

AuthorKanda, Yuu
SerializationManga Goraku
ThemeDetective
DemographicSeinen
N/A
223
Manga, 1999Finished5 vol, 51 chp

The overall plot seems to involve a war between Chinese and Japanese gangs. A police-themed action comic whose titular character is Ammo the policewoman, who seems to be tracking down a serial killer preying on prostitutes.

N/A
222

Manga adaptation of the first Meitantei Conan movie.

N/A
219
Manga, 2022Publishing? vol, ? chp

(No synopsis yet.)

SerializationYoung Animal
ThemeDetective
DemographicSeinen
N/A
218
Manga, 2007Finished11 vol, 101 chp

The Ookawabata Detective Agency consists of three people: the old, bald, boss, the somewhat slovenly man Muraki, and the cute young lady Megumi. Rather than solving crimes, they use their investigative skills and network of people to determine the truth behind rumors and urban legends for their customers. Their range of cases can include anything from tracking down a person from the past to finding a love hotel with a 1-way mirror for voyeurs. (Source: MU)

SerializationManga Goraku
ThemeDetective
DemographicSeinen
N/A
217
Manga, 2017Finished2 vol, 8 chp

Manga adaptation of the twentieth Meitantei Conan movie.

N/A
212

Manga adaptation of the fifth Meitantei Conan movie.

N/A
211

Manga adaptation of the third Meitantei Conan movie.

N/A
207
Manga, 2013Finished3 vol, 12 chp

Manga adaptation of the thirteenth Meitantei Conan movie.

N/A
207

Manga adaptation of the twenty-first Meitantei Conan movie.

N/A
205
Manhwa, 2021Finished? vol, 51 chp

Saebom, a Sergeant of the Special Forces, and Ihyeon, a Detective Sergeant of Saeyang Police Station, are high school friends who enter into a marriage of convenience so that they can qualify to buy an apartment together, while a mysterious and seemingly contagious virus tears through their city of Saeyang. Saebom and Ihyeon move into their dream home only to find that the new virus that turns people violent and thirsty for blood has come knocking at their door. (Source: Webtoon Entertainment)

N/A
204

Manga adaptation of the seventh Meitantei Conan movie.

N/A
201
Manga, 2008Finished3 vol, 18 chp

Polyphonica "the Black" is finally made available as a "hard-boiled" detective comic. In this city the police have joined forces with spirits to investigate crimes, resulting in the formation of a specialist unit—the "Spirits of the Dead" or "Ghost" Division. A murder occured in a quiet residential area, and the victim's daughter vanished from the scene leaving only mystery in her wake. The victim's contracted spirit was "Leon"... but is he really a criminal?

N/A
199
Manga, 2021Finished1 vol, 7 chp

An ex-police detective turned private investigator x an incomprehensible young man. Kawasaki runs a detective agency and by the time he realizes it, Okachimachi, who is sometimes an uninvited helper (?) and sometimes a target of investigation himself (?!), has crept his way into his heart! (Source: Gentosha Comics, translated)

AuthorJosee
SerializationLove xxx Boys pixiv
ThemeDetective
N/A
192
Manga, 1995Finished1 vol, 5 chp

A compilation of five manga stories. (Source: MU)

N/A
188
Light Novel, 1996Publishing? vol, ? chp

The story revolves around Ryouko Yakushiji, a 27-year-old multilingual investigator that graduated from Tokyo University's elite Department of Law, and the bizarre cases she faces while working for the Tokyo Metropolitan Police. Yakushiji not only has to deal with supernatural beings in her line of work, but also her rival Yukiko Muromachi, another equally talented and beautiful police investigator. (Source: ANN)

N/A
188
Manga, 2009Finished20 vol, 161 chp

(No synopsis yet.)

SerializationBig Comic
ThemeDetective
DemographicSeinen
N/A
186
Manga, 2018Publishing? vol, ? chp

The "end of the century mystery" manga takes place in a Japan where an unknown infectious disease has killed more than half of Japan's population. The interests of two men will align to work together. Ruslan is a coroner with good looks, and Sanajima is a police officer in the Hyogo police department who is investigating the mysteries of bizarre murders. (Source: ANN)

SerializationAsuka
ThemeDetective
DemographicShoujo
N/A
185
Manga, 2006Finished2 vol, 13 chp

A cursed video that circulates on the net, inexplicable repeated massacres in a lost mountain hamlet... the police decides to return in a special element difficult to master: Amamiku Matsuri, a medium originally from Okinawa can "see" and communicate with lost souls, but she was taken away from these cases because of her mental instability and her tendency to violence. But in the course of an investigation, the past catches up to Matsuri: placed in a position of victim, perpetrator and judge in one case...

SerializationComic Gum
ThemeDetective
DemographicSeinen
N/A
181
Manga, 2010On Hiatus5 vol, 29 chp

Sachi Imafuku is a policeman working in a countryside. He is a sole survivor of a plane crash twenty years ago and has escaped unhurt from three accidents. One day, Imafuku is appointed to the criminal division of Tokyo Metropolitan Police. There he meets two young leaders of Special Wide Area Investigation Section. (Source: Mainichi)

ThemeDetective
DemographicSeinen
N/A
180
Manga, 2021Finished2 vol, 11 chp

Tokyo, 2120. In a society overseen by the Sibyl System, Inspectors Arata Shindou and Kei Mikhail Ignatov of the Criminal Investigation Department's Unit One clash over truth and justice. Kouichi Azusawa, the mastermind behind a string of crimes, sets his sights on the CID itself and launches an assault on the NONA Tower. Division 01 (a.k.a. Unit One) is in peril like never before—a case that will try Shindou and Ignatov's loyalties. (Source: Psycho-Pass Wiki)

SerializationShounen Jump+
DemographicShounen
N/A
177
Manga, -Finished5 vol, ? chp

Kouzou Sanou is a famous mangaka stressed by the end of his weekly manga series isolates himself in a peaceful village, but a editor from his previous magazine wants to try to convince him to try a new series. Somehow they are involved with yakuza and murder cases.

SerializationComic Beam
ThemeDetective
DemographicSeinen
N/A
175
Manga, 2006Finished4 vol, 52 chp

Stationed in the country side, Sawajiri Ai, a new recruit to the police force, didn't think she would ever see any kind of action. So it comes as a shock to her when she is transferred to headquarters into a division she has never even heard about: the 82nd division. Also known as the "Beauty Division,"—the female officers all are gorgeous woman with extraordinary talent and skills. They use their God-given body to infiltrate and crush criminal organizations and wanted men. Ai has her work cut out for her since all the members are motivated as well as extremely "persuasive." (Source: MU)

SerializationSuper Jump
ThemeDetective
DemographicSeinen
N/A
174
Manga, 2014Finished1 vol, 7 chp

1-2. Face 3. Sore wa Himitsu ni Shiteokitai (Let's Keep it a Secret) 4-6. Ai wa Nai (Not Love) 7. Tengoku mo Jigoku mo Bangaihen (All of Heaven and Hell)

SerializationReijin
ThemeDetective
N/A
173
Manga, 2000Publishing? vol, ? chp

Wilderness concerns several Japanese nationals on the run in Mexico, and is heavily inspired by Hong Kong action cinema and the films of Robert Rodriguez. (Source: Wikipedia)

SerializationSunday Gene-X
ThemeDetective
DemographicSeinen
N/A
171

Newly-instated detective Tomohiro Ishida returns home one day to find a naked man in his house. He asks Tomohiro to identify himself, only to vanish into thin air before the startled young man can come up with a response. Soon afterwards, Tomohiro becomes tangled up in an odd situation involving a killer sword that can possess people. Then the same guy shows up again: this time fully clothed and actually physically present. Kyousuke is a member of the supernatural task force affiliated with the police, and Tomohiro ends up being transferred there. Now he'll have to handle all sorts of bizarre and out-of-this-world situations alongside his extremely quirky new colleagues! (Source: MU)

SerializationARIA
ThemeDetective
DemographicShoujo
N/A
171
Manga, 2018Finished3 vol, 30 chp

In a modern reimagining of the Ranpo Edogawa series, used bookstore owner Kogorou Akechi helps his childhood friend and detective Eiichirou Namikoshi solve crimes in Tokyo.

SerializationYoung Jump
ThemeDetective
DemographicSeinen
N/A
168
Manga, 2006Finished15 vol, 156 chp

There are roughly 150,000 illegal immigrants and illegal foreign workers in Tokyo. Those aliens have established a shady Metropolitan Government of the aliens, by the aliens, for the aliens. Public institutions such as government offices, courts, tax offices and hospitals exist within the shady government. Kubozuka Saki is the only police officer officially approved by the shady Metropolitan Government. This is a story of a mysterious man who protects and sometimes punishes aliens who can only live in the shady world. Today Kubozuka is again daring to and in the alien city of Tokyo. (Source: ANN)

SerializationMorning
ThemeDetective
DemographicSeinen
N/A
168
Manga, 1978Finished110 vol, 1254 chp

(No synopsis yet.)

N/A
167
Light Novel, 2006Finished13 vol, ? chp

Set in the same timeline as the Polyphonica Crimson series. Each title is written in the format Shinkyoku Polyphonica title Black (神曲奏界ポリフォニカ title・ブラック ) 1. Inspector 2. Silent 3. Player(s) 4. Triangle 5. Resolution 6. Patient 7. Memoirs (Memowazu / メモワーズ ) 8. Reliance 9. Isolation 10. Liberation 11. Adoration 12. Promised 13. Advent Following the authors death in 2010, the future of the series is unknown.

N/A
165
Manga, 2014Finished4 vol, 17 chp

The National Police Agency Security Bureau has a secret organization known as the Next Generation Crime Information Centre. Their job is to stop murders before they actually happen, by using a certain girl's precognitive dreams. (Source: MU)

SerializationShounen Gangan
ThemeDetective
DemographicShounen
N/A
164

Nagareta Enishi is an eccentric, donut-loving forensic scientist at the private Chiyoda Forensic Science Laboratory. Nagareta mostly deals with civil issues and unsolved cases. His first few involve proving the truth behind an incident of public-transport groping and determining whether a 5-year-old case was a suicide or simply an accident. However, there's also a deadly mystery to be solved from Nagareta's own past... (Source: MangaHelpers)

SerializationGrand Jump
ThemeDetective
DemographicSeinen
N/A
162
Manga, 2020Finished8 vol, 32 chp

(No synopsis yet.)

SerializationJump SQ.
DemographicShounen
N/A
160
Manga, 2021Publishing? vol, ? chp

One day, Natsuki Amakusa—the hope of the Tokyo Metropolitan Police Department—meets an unusual high schooler named Yuuya Shiki. Natsuki's interest in the high schooler is piqued after Yuuya happens to be passing through the scene of a difficult murder case and determines the perpetrator with ease. How did he know who the killer was? When an incident later takes place at Yuuya's high school, the two happen across each other again... Thus, a young policeman and a high schooler with a hidden power begin unraveling the mystery! (Source: MU)

N/A
159
Manga, 2018Finished2 vol, 8 chp

Manga adaptation of the fourteenth Meitantei Conan movie.

N/A
149
Manga, 2019Finished2 vol, 8 chp

Manga adaptation of the twenty-second Meitantei Conan movie.

N/A
149
Manga, 2012Finished1 vol, 5 chp

1. Deka ni Romance (Police Romance) 2. Deka ni Love Romance 3. Shiawase na Ookami (The Wolf's Happiness) 4-5. Jack-O'-Lantern

N/A
148
Manga, 2013Publishing? vol, ? chp

Set seventeen years after the original manga series, a new generation of AMP serve on the front line between Lucifer Hawk and humanity.

N/A
146
Manga, 1994Finished2 vol, 20 chp

(No synopsis yet.)

SerializationShounen Jump (Weekly)
ThemeDetective
DemographicShounen
N/A
144

Absolute power corrupts in all ages and all administrations. This is a never-ending truth. The iron fist of graft in the velvet glove of government-run enterprise continues to expand the power of money-mad politicians and bureaucrats who abuse their authority, deceive the citizens, and line their pockets with financial kickbacks. The newly established Government Crime Investigation Agency (GCIA) vows to prosecute political corruption and uproot the evil that police and the courts have failed to find. The man given the ultimate authority to lead a cavalry against political corruption is government crime investigation agent Zaizen Joutarou!

SerializationComic Bunch
ThemeDetective
DemographicSeinen
N/A
143
Manga, 1985Finished1 vol, ? chp

A truly inspired parody of the super-powered crime fighter genre. Most of the character designs are caricatures, with a noticeable absence of noses. Full of in-jokes, and constant references to itself as anime. The hero is a 14 (or so) year-old girl with super strength, who has been enlisted by the police force to entertain the populace while they wreak havoc fighting the "Demon Seed" crime organization. (Source: PRISMS)

N/A
141
Manga, 2001Finished9 vol, 79 chp

Shiro is a haunted and invincible student who helps an agency of detectives.

ThemeDetective
DemographicShounen
N/A
141
Manga, 2010Finished14 vol, ? chp

Chronicles the daily life of a policeman extremely quiet and reasonable ... too much for their chosen profession. Of course all his superiors just climbing the walls with its tranquility.

SerializationYoung Jump
ThemeDetective
DemographicSeinen
N/A
140
Manga, 2018Finished1 vol, 7 chp

A mysterious man, Hosumi, who suddenly appeared when Satsuki, a rural high school student, is in the middle of beating up some local punks. He's terrified but he obeys Hosumi's orders since he's strong than Satsuki. He can't help but follow the mysterious man. And he even took Satsuki to his home!!? Despite being questioned, he can't keep up with the situation. He doesn't understand what's happening right now. Who on earth is this guy...? Moreover, Hosumi was a police officer. A heartwarming but slightly dark story of a shy high school student and a mysterious police officer unfolding in a rural area. (Source: Renta!, edited)

AuthorKomeko
SerializationPriaL
ThemeDetective
N/A
135
Manga, 2018Finished4 vol, 23 chp

The once peaceful city-state of Lisvalletta has found itself beset by a dangerous new drug called Anthem. The side effects of the drug allow the user to enter a state of Overdrive, wherein they mutate into superpowered beasts with inhuman abilities. With the police powerless to stop this new threat, the responsibility falls upon the Special Crime Investigation Unit SEVEN-O. To offset the dangers of this work, the investigators work under the patented "Double Decker" system, which requires them to team up in "buddy cop" pairs. As a child, average police officer Kirill Vrubel fantasized about being a hero who would save his school from a random terrorist attack. His chance to be a hero arrives when his landlady blackmails him into searching for her lost cat. Upon arriving and falling asleep in an abandoned warehouse, Kirill finds himself in the middle of a hostage situation involving an Anthem user. By teaming up with SEVEN-O detective Douglas "Doug" Bilingam, Kirill earns his spot as the newest member of SEVEN-O. Now, with the help of this secret organization, he may finally achieve his dream of becoming a hero. [Written by MAL Rewrite]

SerializationTonari no Young Jump
ThemeDetective
DemographicSeinen
N/A
134
Manga, 2018Finished2 vol, 10 chp

Inspector Amano Tasuku encounters a bizarre case: a corpse with the insides removed was thrown away on the street. In order to request an autopsy Amano goes to the medical faculty of Imperial University and meets Kanbe Sakutarou, a beautiful boy with a love for the dead. (Source: Kadokawa, translated)

SerializationShounen Ace
DemographicShounen
N/A
134
Manga, 2006Finished3 vol, 18 chp

(No synopsis yet.)

SerializationGenzo
ThemeDetective
DemographicSeinen
N/A
131
Manga, 2000Finished2 vol, ? chp

A woman's young son is kidnapped and the only clue to his disappearance is a note starting with the words "This is a quiz." What follows is a fast-paced and stylish whodunnit which leads chief investigator Kaoru Kiriko of the Special Investigation Team down a trail of increasingly perplexing riddles that all the while seem to mock the efforts of the police. Street-smart Kaoru may be the kidnapper's intellectual match, but as she gets closer to her mark, she finds herself becoming the hunted rather than the hunter. (Source: TBS)

N/A
129

True story about one of the greatest miscarriages of justice, the case had Sugaya raises serious concerns about the functioning of justice in Japan. Back on the survey investigation.

SerializationYoung Jump
ThemeDetective
DemographicSeinen
N/A
129
Novel, 2015Publishing? vol, ? chp

Half a year after moving to Kyoto, high school girl Aoi Mashiro brings her late grandfather's old scrolls to Kura, an antique store nestled in Kyoto's Teramachi-Sanjo shopping arcade, for an appraisal. One thing leads to another, and she winds up working there part-time. The manager's son, Kiyotaka Yagashira—nicknamed the "Holmes of Kyoto"—is uncannily perceptive, and together, they solve strange cases relating to the antiques brought to them by clients. (Source: J-Novel Club)

N/A
128
Manga, 2001Finished9 vol, 80 chp

"Rashoumon" is the last gate for humans to pass in life. Detectives of Toto Police Station have an urge to fight against something beyond crimes. (Source: MU)

N/A
126
Manhwa, 2001Finished7 vol, ? chp

A rising boss in the underworld is forced to lead a double life as a police officer and a gang boss in order to find the killer of his brother. (Source: MU)

N/A
125
Manga, 1999Finished2 vol, 17 chp

After miraculously surviving an injury that brought him to the brink of death, police detective Reichi Imawai finds he is followed by an ominous, deathly presence. What’s more, that presence starts giving him orders... (Source: Media Do International/Beaglee)

SerializationManga Allman
ThemeDetective
DemographicSeinen
N/A
125
Manhwa, 2017Finished? vol, 109 chp

A mysterious camera that shows the future. Ghost lights of unknown origin. And people slipping into unexplainable comas. This is all the information detective Seo Sungmin has as he pieces together the mystery of his girlfriend's vegetative state. But investigations hit a standstill when he's found with blood on his hands... Now on the run, will Sungmin be able to solve this supernatural case and bring the real criminal to justice? (Source: Tapas Media)

N/A
125
Novel, 2015Finished4 vol, ? chp

Psycho-Pass Genesis tells the secret story of the creation of Sibyl System through an incident in which the young Tomomi Masaoka was involved.

N/A
123
Manga, 2023Publishing? vol, ? chp

(No synopsis yet.)

SerializationComic Newtype
ThemeDetective
N/A
123
Manga, 2018Publishing? vol, ? chp

The manga centers on a female lawyer who is the second-youngest bar passer at 20 years old, and who has remained undefeated in all her cases, with each one resulting in a not-guilty verdict, even for those charged with murder. As a result, she remains an outsider in the legal community despite her victories. (Source: ANN)

SerializationYoung Jump
ThemeDetective
DemographicSeinen
N/A
121
Manhwa, 2016Publishing? vol, ? chp

Since his youth, Sewon Lee has been fascinated with neuroscience, but now he's taken it to the next level. He's developed a method to hack directly into the brain and extract memories from the bodies of the deceased. When a private detective approaches Sewon about using his discovery to solve crimes, the young scientist sees an opportunity to test his limits. But what he doesn't see is the danger ahead. As Sewon becomes embroiled in investigations, he realizes just how dangerous the mind can be. (Source: Tapas Media)

N/A
119
Manga, 1984Finished9 vol, 36 chp

When gentle giant police officer Ippei Hyodo is forced to witness the brutal murder of both his younger sister and police partner, the gentle "Elephant" becomes a "Mammoth" overnight and goes above the law to slowly pick off each man standing between him and his loved one's assassin.

ThemeDetective
DemographicShounen
N/A
119
Manga, 2017Finished10 vol, 100 chp

Follows a pair of "Matoris," police officers from the Japanese Ministry of Health, Labor, and Welfare who work in drug enforcement. (Source: MANGA.TOKYO)

SerializationManga Goraku
ThemeDetective
DemographicSeinen
N/A
119
Manga, 2008Finished1 vol, ? chp

(No synopsis yet.)

SerializationManga Times (Weekly)
ThemeDetective
DemographicSeinen
N/A
117
Manga, 2014Finished3 vol, 25 chp

One day, police sergeant Satsuki Rena is sent to pick up her new superior, the "Destroyer" Sakurama Shinobu, from the airport. He earned his nickname due to his apparent habit of causing the ruin of his superiors. Rena is surprised to find that he is a friendly and ordinary-seeming man. However, the morning he arrives, his superior in his new office is shot to death in a crime that mimics a murder attempt from 19 years ago. It doesn't seem like it could have possibly been Sakurama's fault, but it doesn't help his reputation. When Sakurama is warned off pursuing the case by the chief inspector, the advice kicks his interest into high gear. As he pursues the case, not even the police are above suspicion. What will he uncover? (Source: MangaHelpers)

SerializationMorning
ThemeDetective
DemographicSeinen
N/A
117

Seina Yamada is unlucky... so unlucky that when he stumbles upon a recruiter looking for his senpai Tenchi he gets taken instead. Forced into the Galaxy Police, his luck begins to change. A natural to randomly jumping near pirates, he is assigned his own decoy to draw out pirates. His luck brings him into the lives of four women who have a habit of cancelling out his bad luck, turning it into good. Armed with this luck, they pilot the most powerful ships in the Tenchi Universe to defeat the Da Ruma pirates. Now the only uncertainty is whether the sexy Amane Kaunaq, a former model turned into a GP detective, sturdy Kiriko Masaki, who has known Seina for years, the mysterious Ryoko Balta, a former pirate named after the legendary one, or the child-like Neju Na Melmas, a powerful 2000 year-old priestess, will win Seina. (Source: ANN, edited)

N/A
116
Novel, 2014Finished2 vol, ? chp

Psycho-Pass Asylum contains four short stories. The first is about Guseong Choi's early life in North Korea. The second is about Kagari Shuusei's life, complete with his cuisines. The third one is about Yayoi Kunizuka and Shion Karanomori's relationship. The last one is about the daily life of Nobuchika Ginoza as a young Inspector. (Source: Psycho-Pass Wiki, edited)

N/A
115
Manga, 2018Finished7 vol, 69 chp

Tsutomu Madara is a rookie detective at the Third Investigation Team of the Tokyo Police Department. His section deals mainly with petty crimes which leads Tsutomu to lose all his enthusiasm for the job. One day, he meets a master thief, Garasu Kemuri, who helps him solve cases. (Source: MyDramaList)

SerializationYoung Jump
ThemeDetective
DemographicSeinen
N/A
112
Manga, 2017Finished1 vol, 7 chp

(No synopsis yet.)

N/A
111

Young, hungry, and homeless, the orphan Atsushi Nakajima sees his hard-knock life turn around when he meets Osamu Dazai, a peculiar man who’s part of a group of detectives with special powers. And he wants Atsushi’s help to catch a man-eating tiger that’s terrorizing Yokohama?! Experience the beginning of the hit anime series adapted into a novel! (Source: Yen Press)

ThemeDetective
DemographicKids
N/A
111
Manhwa, 2021Finished? vol, 74 chp

Attorney Kim Mooil usually only takes simple copyright cases to keep his practice afloat, so when his landlord comes to him and confesses to killing one of his tenants, Mooil thinks it'll be an open-and-shut case. But the day before they're to go to the police, his landlord seemingly takes his own life. As Mooil and his team of sleuths try to solve this mystery, he learns the incident may be linked to a police cover-up, revenge porn, and a murder from seven years ago. So much for open-and-shut! (Source: Tapas Media)

N/A
110
Manga, 2022Publishing? vol, ? chp

(No synopsis yet.)

SerializationAfternoon
ThemeDetective
DemographicSeinen
N/A
110
Manga, 2019Publishing? vol, ? chp

(No synopsis yet.)

N/A
108
Light Novel, 2012Finished1 vol, 6 chp

The "Zero no Kiseki RPG" official novel and past episodes that were not mentioned in the game, about the hero of Ao no Kiseki of secret military support [Division] member, in the game, such as the back of the scene name was drawn.

N/A
106

The serial murders of young homosexual men make an uproar in the city. While struggling to solve the case, "thug detective" Stanley Hawk finds himself trapped in a strange cat-and-mouse game with his Chief of Public Affairs, the cold beauty Alistair Rosefield, and the PD's counselor, a Japanese psychologist named Jin Misao. (Source: MU)

N/A
104
Manga, 2010Finished1 vol, 5 chp

Early in the fourth decade of the Showa Period Japan was finally recovering from the destruction of the war, and everyone was focused on nothing more than keeping themselves alive in the chaos. Chihiro Shindo, the eccentric detective who enjoys observing, meets the beautiful yet crazy boy named Shinobu Hasama. "If you kill someone, you have to come here, don't you?" he says. (Source: MU)

SerializationComic Cyutt
ThemeDetective
DemographicShoujo
N/A
104
Novel, 2018Publishing? vol, ? chp

Naoya Fukamachi is a university student whose ability to infallibly detect lies has left him friendless and isolated. But when he writes a paper about a strange festival he wandered into as a child, he catches the fancy of his folklore studies professor Akira Takatsuki, a handsome and eccentric man with a passion for all things mysterious. Soon, Naoya finds himself working as Akira's assistant, helping him to interpret an array of unexplainable phenomena, from haunted objects and cursed effigies to urban legends. As this odd couple continues their investigations, however, Naoya realizes that his professor has had a few bizarre childhood experiences of his own... (Source: Yen Press)

N/A
103
Manga, 1987Finished6 vol, ? chp

Jun Kusakabe and Sayuri Kawamura are female police officers in tight mini skirt uniforms. They fight like men.... No, no, they are even better. Jun will sometimes go a bit too far and gets really wild after a couple of drinks. Soft-spoken and well bred, Sayuri is from a very wealthy family. She cannot stand what is wrong and will do anything to fix it. The pair are like chalk and cheese, but they make ideal partners to solve difficult cases. Sometimes strong and sometimes cute, they can make a difficult case even more difficult. Enter Asami Ikegami, a rival police officer who believes she is more attractive than both Jun and Sayuri, although she has small breasts. Asami compounds the confusion. (Source: KodanClub.com)

ThemeDetective
DemographicSeinen
N/A
102
One-shot, -Finished? vol, 1 chp

A story combining baseball and banditry in a truly unusual fashion.

SerializationManga Action
ThemeDetective