Someone that always hides it's identity Someone that had many enemies Someone that will always appeare everytime there is a case that is difficult for other detectives to solve Someone that can always easily solve that kind of case A The nickna

A face-less female ghost wearing a mini-skirt is known to roam around at night in this city. Kalin Nanase is the ghost of a celebrity who died an unnatural death. A detective named Saki Yumihara encounters the ghost of Kalin and is saved by a girl named K

Okitegami Kyouko is a famous detective who solves cases in a single day. In fact, she has to, since her memories only last for one day before they 'reset.' However, for important things, she writes messages for herself down on her body with a special pe

An underground Virtual Reality Game without any protection, a group of power, wealth, and blood hungry players! Qin Ran, who doesn't have much time left, chose to enter, for a chance to continue living.

A mysterious letter of invitation, triggering the mystery of birth. A well-known detective agency, the occurrence of countless mysteries. Solve cases, look for clues to the mysterious organization. Calm reasoning, to uncover the truth behind the mys

Doppo Kunikida is an idealist and a straitlaced detective at the Armed Detective Agency, an organization that takes on dangerous jobs even the police won't handle. Everything in his life is going just as he's planned...until one day, he's paired up wit

My lady. I have prepared delicious black tea with cakes and outstanding mysteries.What's Hakoniwa Detective Agency?It is a detective agency that handles extraordinary cases. It accepts cases that are related to the supernatural, urban legends, or rumors

Life is unpredictable. Her husband loved her stepsister, deposed her as Empress and even forced her son to death. In that Cold Palace, she was forced to drink poisonous wine. So in the next lifetime, she made a promise to never do good deeds and help othe

Jude Green caught a serial killer that put New York into a big panic. The serial killer name was Alvin Johns. Alvin looked normal like a regular salary man, but underneath his basement, there were many bodies tortured and killed. It became a big issue bec

The stories take place in the years 2138-43, by which time humanity has spread across some few thousand star systems. A corporation called the World Welfare Works Association (also WWWA or 3WA) helps local systems deal with problems by sending well-armed

FromBaka-Tsuki:Tokyo Butei High school--- It was a special school where armed detectives, also known as "Butei" are being brought up. Tohyama Kinji is a sophomore student who has the unique body which activates a "super mode" when it was stimulated by "so

Haruka, consulted by a friend who ran into a ghost at school, goes to the Movie Research Circle to see a man with mysterious powers. However, the person who meets her there is an affected young man with terrible bed hair and sleepy eyes. What does Haruka

Set in a fictional European country in 1924, a Japanese exchange student meets a mysterious, brilliant girl who only leaves the library to sleep. Her brother, a detective, relies on her mind to solve difficult mysteries, several of which draw her away fro

Set in a fictional European country in 1924, a Japanese exchange student meets a mysterious, brilliant girl who only leaves the library to sleep. Her brother, a detective, relies on her mind to solve difficult mysteries, several of which draw her away fro

There is a certain large country in the central plains of the mainland. In the imperial court of its emperor, there is a girl. Her name is Maomao, a pharmacist from the pleasure district, who is currently working as a maidservant in the inner palace. The

There's a serial killer on the loose in Los Angeles and the local authorities need help fast. For some reason the killer has been leaving a string of maddeningly arcane clues at each crime scene. Each of these clues, it seems, is an indecipherable roadmap

S Vol. 1Shiba is a detective in the fifth anti-organized crime division of the Tokyo Metropolitan Police, a.k.a. "Anti-Gang 5" specializing in handgun seizures. Shiba's secret weapon is "S" ("spy"), an informant who plays a key role in Shiba's information

Prequel to the first song in the Vocaloid series, “Murder Case at the Mansion of Antiquarian Books,” and follows the events between the schoolgirl detective who loves mystery novels, Hanamoto Hibari, and the extremely sadistic mystery novel writer, Kudo

Douno has been falsely convicted of molesting a woman on a train. He serves time in a group cell in prison, surrounded by inmates who are all suspicious in some way. Just as Douno's distrust of people reaches its peak, he is saved by the innocent kindness

Revolves around a student who happens to intrude upon a NEET detective and becomes her assistant.

Xiao Yu traveled to another world, activating a system at the start. But the system didnt go online, which was quite nice. However, when he was ready to become the most dazzling flower and embark on a life of glory in front of others.Then…Mom: Go on a bl

When Song Caitang woke up, she found herself in a coffin home surrounded by dead bodies.A young maid squatted next to her, crying so hard that she was hiccupping. She complained that the local undertaker, the Wu family, was shameless for kidnapping Song C

Overnight, the world turned upside down.Ling Shu turned from an idle small-time police officer with no ambitions to a suspected mu*derer. He had no other choice but to work hard to save his own life and clear his name.Yue Dingtang was not used to watching

He Chuan Zhou had the same dream again. In that dream, a youngster would stand in front of everyone’s questioning and doubts and say with a high-spirited yet arrogant voice: I will become a policeman!She felt that this freak was lame, unlike herself, who

Arriving in a new world where the steam industry is thriving, you inherit a three-story apartment in the kingdom’s capital square. Accompanied by someone else’s cat and listening to the whispers in your ear, you witness this strange and mysterious era.T