The manga is set during the height of the Showa era, and centers on a little girl named Kouko who is in training to become a detective. She is hired by a notable family to find out who sent a death threat to...

Detective Wato has been assigned to the security team for a cruise ship party for celebrities where he meets Madam Holmes, a beautiful and intelligent young lady. But soon after the ship leaves the harbor, a...

Where there are people, there is drama and troubles to be solved. Marnie's father works as a detective to solve problems created between people, whether they are marriage issues or murder cases. Just like her...

Akira Tenno the famous young detective with a mysterious dark past is transferred to another high school where he meets another young detective Himeko Kurotsuki who she consider him as her rival,it was then...

In the second year of high school, the homeroom teacher dies in a murder case. The main character, Maoka Riku, is elected to a troublesome committee and soon finds himself involved in a murder case. Who...

Kiyoshiro Yumemizu. If anyone asked what his name he sure will say forget. If people who know him say hi, he'll said "when we meet?" Even he forgot how to eat, when you meet a very difficult case he will...

Once a proud woman, but because of a chain of major events, was taken away by the killer group and lost her memory from then on. In order to find her, he traveled through mountains of water and from the player...

A new sense character detective novel in which the elite detective of the self-proclaimed "Menhera", Umerinji Yuriko (Ryinji Rinko) and the hot-blooded body school, Assistant Inspector Yayoi Takeyama, play an...

Detective Tachibana knows an awful lot about food (specific kinds of curry, ramen, fried chicken, soba...), and talking about it at great lengths has gained him the nickname "Meshibana." He's able to open up...

V1 - Newbie detective Kashima Toranosuke (Tora-chan) always dreamt of being a 'hero'. That's why he worked so hard to become a detective. Now that his dream has been realized, he is partnered with Detective...

London, the city where humans and non-humans reside. Serizawa Mico is a girl with the ability to see things that are not human. In place of her late grandfather who possessed the same ability, she travels to...

1-3) Right Hand Gun, Left Hand Love Rookie policeman Hiroshi Bondi Tokida's dream is to capture France's famous "Phantom Thief Jack". But after he moved into 'French male residence' he realized the old man...

In a parallel world where the strongest of the non-diary holders "Akise Aru" takes the place of Yukiteru (the protagonist from Mirai Nikki) for a few days, what will happen?

In the year 2021, two men in Yokohama confront the Invaders, who are secretly plotting to invade the three-dimensional world.

Another detective has set up an agency right next to Ukai's own, and it turns out to be none other than his old high school classmate, Kondou, aka Chikamichi. Easily dodging all of Ukai's protests, Chikamichi...

Russian bodyguard Alexis is given the task of hunting down famous art thief Shiro, but is intrigued by art researcher Kairi. In a world of lies, intrigues, and espionage, love can be a deadly illusion...

Sawatari Ai is an insatiably curious high school student. One day, she notices that a boy named Akizuki Tooru has joined her class, but according to her friends, he's always been around! He was a childhood...

The story centers on Kiyoshi Mitarai, a genius detective famous for having solved the Umezawa Incident. The series follows Mitarai and his assistant, Kazumi Ishioka, as they solve a wide array of mind-boggling...