Rena Thalisa is a straight-A genius student. With her best friend Nia, they form an investigation team to indulge in their personal interest in mystery and detective work. They get into their first big case...

The manga centers on three sixth graders, Yoshiki Obana, Mikoto Tajo, and Kikuri Kushida, who meet up at morning to get to the bottom of their town's "seven mysteries" as a free summer vacation project. After...

Spoiled by his family, Kazuomi can't stand the feeling of someone clinging onto him and thus just can't seem to have attachment to any person - even his lover bothers him. But can he really dump his lover...

A freelance detective makes trades with his clients instead of taking fees. This is a story about his messy life and the part-time assistant who has to put up with him and his strange ways in solving a case.

"When I grow up, I'm gonna change the law so boys can marry other boys. Then will you marry me?" Ten years ago, a young Tatsuhiko extracted that promise with sparkling eyes, and then disappeared from his high...

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...

What happened in the classroom that night !? Kitahara, the Nanjo High School homeroom teacher of class 2-C, is involved in an unbelievable incident triggered by the disappearance of a female student, Tomoe...

I'm a beautiful woman and she's ugly. Maimi and her friends have been bullying their cute classmates since they were in junior high school. Even when I became an adult and met again at the alumni association, I...

The amazing deductions of “Get ‘er Done” Holmes brings out the intellect of "Mr. Cool" Watson?! A new case awaits in 21st century Yokohama! Fourth year university student Homura Shiraki takes up a room share...

The crown was invited to attend the Prince Regent's birthday banquet, but it was the last place he wanted to be in this world because he had arranged an assassin to take the Prince Regent's life. But the Prince...

Xiu Rui, a suspense writer, personally involved in tracking suspect for writing materials and then found the truth of the murder was exactly same as his novel! The one plotted in the dark is lurking around him....

A detective moves in with a bombmaker. After his divorce and demotion, Detective Yoon thinks life can't possibly get worse. That is, until his sister asks him to move in with her fiancé Junggu, a former...

Tsubaki Tenji seems like a normal high school boy, but at night he secretly works as a detective! Though he pretends to be kind of dim and clumsy at school, he's very physically skilled, and he fights using 500...

A collection of 4 dark Tamura Yumi oneshots from the early 1990s about tragic misunderstandings and their consequences. X-Day:A giant zelkova tree stands watch over the misbegotten lives of the humans around it...

This manga contains a series of one-shots that feature Hanai Shishimaru, the perverted boss of ‘The Help-for-Help-Seekers Room’, which will do anything for their clients except murder. Causing divorces, turning...

The story revolves around Ryouko Yakushiji, a brilliant 27-year-old elite investigator with the Tokyo Metropolitan Police. Together with her subordinate Junichirou Izumida, the two often investigate bizzare and...

From MangaHelpers: Ninagawa Mio is a tough biker-gang "yankee" girl. One day, while rescuing a child from an oncoming bus, she accidentally crashes her motorbike into a very expensive car. To make up for it...

From this page: A manga adaptation of Edogawa Rampo's popular detective novel about the cocky and voyeuristic Kouda Saburou who accidentally finds out that the ceiling of his closet opens up to a roof space in...

Not everyone wishes for a peaceful afterlife… least of all Bonzo Scalobania, whose dearest wish is to find a case for a skeleton detective like him to solve! Along with his unreliable assistant, Vampy Vinegret,...

Definitely straight Taki and openly gay Goh are an expert team of "snatchers" hired by the police to steal from the mafia. Lately, Goh has been more interested in acquiring Taki than in the usual caches of arms...

The terrorist group "Shinbunshi" was punishing bad guys and distributing their actions on the Internet. Hanaoka Takeru, a high school student, is shocked by them and starts working as a copycat with his...

A seemingly mundane day of patrolling the streets, could be a journey of a life time for our detective when his gun and ID badge were stolen by a bunch of kids, said gun pointed at his back and blackmailed into...

Original Web Manga

Sakuma is a college student who works part time at the Akutabe detective agency. There she does regular office work for private investigator Akutabe. However, Sakuma soon learns that Akutabe is no ordinary...