This action-packed series follows a group of extraordinary individuals gifted with supernatural abilities derived from literature. Dive into a world filled with mysteries, shadowy organizations, and intense battles where each team member relies on their unique skill inspired by famous authors. It's a tale of friendship, determination, and fighting against dark forces in modern-day Yokohama, Japan.
Having been kicked out of the orphanage, a despairing young man by the name of Atsushi Nakajima rescues a strange man from a suicide attempt--Osamu Dazai. Turns out that Dazai is part of an armed-detective agency staffed by individuals whose supernatural powers take on a literary bent!
Regaining consciousness after nearly losing his life to Akutagawa, Atsushi is paralyzed by the thought of bringing more death and destruction down on the heads of his companions at the Armed Detective Agency and vows to run away. But before he can make good on his resolution, the Mafia sends Ryuurou Hirotsu of the merciless Black Lizard squad to storm their offices! Between the bomb-tossing Motojirou Kajii and the demure, kimono-wearing Kyouka Izumi, will the Mafia's literary giants close the book on Atsushi and the Armed Detective Agency for good?!
Atsushi has managed to rescue Kyouka Izumi, who's been working as a Port Mafia assassin against her will. But the deadly Akutagawa hasn't given up yet! Atsushi's not the only one with a dangerous foe, however. Mafia member Chuuya Nakahara makes his appearance, and his grudge against Dazai is nothing to sniff at!