Known for his biting wit and rapid-fire brain cells, Yukito Ayatsuji is a detective and top-ranked skill user who possesses the ability to expose any crime. When a request to investigate a puzzling murder incident hits his desk, Ayatsuji must team up with Mizuki Tsujimura, a spunky agent sent from the Special Division, to tackle the case. Can the unlikely duo get to the bottom of this mystery?!
From MangaHelpers: Nakajima Atsushi was kicked out of his orphanage, and now he has no place to go and no food. While he is standing by a river, on the brink of starvation, he rescues a man whimsically attempting suicide. That man is Dazai Osamu, and he and his partner Kunikida are members of a very special detective agency. They have supernatural powers, and deal with cases that are too dangerous for the police or the military. They're tracking down a tiger that has appeared in the area recently, around the time Atsushi came to the area. The tiger seems to have a connection to Atsushi, and by the time the case is solved, it is clear that Atsushi's future will involve much more of Dazai and the rest of the detectives! [tethysdust]
The spinoff follows Ryuunosuke Akutagawa, who vows revenge on a man dressed in black in order to rescue his sister. However, as he is about to starve to death, a man from the Armed Detective Agency appears.
Bungou Stray Dogs Gaiden: Ayatsuji Yukito VS. Kyougoku Natsuhiko tells the story of the "homicide detective" Ayatsuji Yukito and his assistant Mizuki Tsujimura as they try and solve a mysterious murder case at the request of the government. Their search eventually leads them to Yukito's old nemesis and public enemy Kyougoku Natsuhiko.
Spin-off series about the everyday life of the members of the Armed Detective Agency and the Port Mafia.
Not long after Ougai Mori takes the reins of the Port Mafia, his accomplice Osamu Dazai has a dreadful run in with Chuuya Nakahara, a boy known as the Sheep King who is capable of manipulating gravity. But when strange rumors about the mysterious being Arahabaki start spreading throughout Yokohoma, the duo must put aside their differences and get to the bottom of things. Before they achieved infamy as the fearsome pairing Twin Dark, Dazai and Chuuya were just boys. Was their first encounter a harbinger of hope, or an ill omen of things to come...?
The story involves a mystery case of power users around the world suddenly committing suicide one after another, in all cases after a strange fog appears at the scene. At a request from Ango Sakaguchi, the Armed Detective Agency head out to investigate Tatsuhiko Shibusawa, a power user who calls himself "collector," and a man suspected of being tied to the incident.
Toki Mishiba, Nobuto Nakajyo, and Kazuo Saitoh are hired to play the Biz Game, a game much like capture the flag, only with company secrets and insane amounts of money involved. At first they think it's a crazy but fun way to get some money, but as the game goes on, they hear stories about mysterious deaths on the news, and recognize the victims as members of the teams they've beaten in the game. When one of the losers of a game dies right in front of them, they realize what is really at stake - their very lives!
Toki Mishiba, Nobuto Nakajyo, and Kazuo Saitoh are hired to play the Biz Game, a game much like capture the flag, only with company secrets and insane amounts of money involved. At first they think it's a crazy but fun way to get some money, but as the game goes on, they hear stories about mysterious deaths on the news, and recognize the victims as members of the teams they've beaten in the game. When one of the losers of a game dies right in front of them, they realize what is really at stake - their very lives! Note: Bus Gamer was originally published in shoujo magazine Stencil, but was later re-drawn and re-published in shounen magazine Comic REX. Both times it was axed after the magazine went under. This is the Comic REX version.
Ishikawa Ginji hates anything related to ghosts, superstition and the occult with a passion. His "occult phobia" is so intense that he does not hesitate to reject any girl who appears to have even the slightest interest in the subject. One day, after a particularly intense reaction to a haunted house lands him with a 600,000 yen debt, he is suddenly kissed by an elementary school student named Ageha, who then explains that she will use him to "wipe out every ghost in the world". While the sex appeal of the kiss is not enough to turn Ginji to her side, the fact that she "bought" him by paying off his debt in one go seems to work just fine.
When a person dies, their soul leaves the body in the form of a butterfly and the body itself rots away quickly after. Ono lost his entire family in a plane crash fourteen years ago. But since this tragedy, the body of Senri, his twin sister, is still intact while the butterfly that contains his soul was stolen by a mysterious individual during the accident, leaving her unconscious and in a vegetative state. In order to get back his sister's butterfly, Ono joins the famous "Death Bureau", a state agency specialized in the capture, conservation and managment of the butterflies before they dissapear for good 49 days after their host death. Using the butterflies, the family of the deceased can come in contact with their loved ones in the form of a 3D hologram.
The spread of a virus of the national disaster proportion has shut down Seoul! Haebin, who lost all of his classmates in an incident a year before, left home in order to avoid being alone again. What is the unexpected truth awaiting him that keeps him from regaining his normal daily life?!