Nakajima Atsushi was kicked out of his orphanage, and now he has no place to go and no food to eat. While he is standing by a river, Atsushi 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. Their current mission is to track down a tiger that just so happens to be following Atsushi.
Bungou Stray Dogs