A large scale catastrophe is occurring across the planet. Ability users are discovered after the appearance of a mysterious fog, apparently having committed suicide, so the Armed Detective Agency sets out to investigate these mysterious deaths. The case seems to involve an unknown ability user referred to as "Collector," a man who could be the mastermind behind the incident. Trust and courage are put to the test in order to save the city of Yokohama and ability users across the world from the grip of Collector where the Armed Detective Agency forms an unlikely partnership with the dangerous Port Mafia.

The "battle action" story Bungou Stray Dogs centers around a league of literary figures with supernatural powers. For example, in real life, Akutagawa Ryuunosuke wrote acclaimed stories that inspired Kurosawa Akira's Rashoumon film and the Aoi Bungaku Series anime's Jigoku Hen (Hell Screen) arc. In Bungou Stray Dogs, he has the power to transform and manipulate his cloak into a monster-like entity. Together, these writers solve mysteries as part of the "Armed Detective Agency."

For weeks, Atsushi Nakajima's orphanage has been plagued by a mystical tiger that only he seems to be aware of. Suspected to be behind the strange incidents, the 18-year-old is abruptly kicked out of the orphanage and left hungry, homeless, and wandering through the city. While starving on a riverbank, Atsushi saves a rather eccentric man named Osamu Dazai from drowning. Whimsical suicide enthusiast and supernatural detective, Dazai has been investigating the same tiger that has been terrorizing the boy. Together with Dazai's partner Doppo Kunikida, they solve the mystery, but its resolution leaves Atsushi in a tight spot. As various odd events take place, Atsushi is coerced into joining their firm of supernatural investigators, taking on unusual cases the police cannot handle, alongside his numerous enigmatic co-workers.

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!

Despite their differences in position, three men—the youngest senior executive of the Port Mafia, Osamu Dazai, the lowest ranking member, Sakunosuke Oda, and the intelligence agent, Angou Sakaguchi—gather at the Lupin Bar at the end of the day to relax and take delight in the company of friends. However, one night, Angou disappears. A photograph taken at the bar is all that is left of the three together. Fast forward to the present, and Dazai is now a member of the Armed Detective Agency. The Guild, an American gifted organisation, has entered the fray and is intent on taking the Agency's work permit. They must now divide their attention between the two groups, the Guild and the Port Mafia, who oppose their very existence.

Third season of Bungou Stray Dogs.

Third season of Bungou Stray Dogs.

Fourth season of Bungou Stray Dogs.

Fourth season of Bungou Stray Dogs.

Fifth Season of Bungou Stray Dogs

Fifth Season of Bungou Stray Dogs

The peaceful days of the very popular work Bungou Stray Dogs are here. The characters of the Armed Detective Agency and the Mafia are in miniature form?! Due to Atsushi and co. becoming cute, this is a different experience to the original work—a pleasant gag manga!