Bungou Stray Dogs 3rd Season

Before Dazai joined the Armed Detective Agency, he was a young Port Mafia executive assigned to investigate a mysterious explosion and rumors that the organization's former boss had returned from the dead. The case forces him to work with Chuuya Nakahara, leader of the Sheep and wielder of enormous power, as the two uncover the truth behind Arahabaki and its connection to Chuuya's past. In the present, Yokohama appears calmer after the conflict among the Agency, Port Mafia, and Guild, but Fyodor Dostoyevsky uses that fragile peace to set a far more dangerous plan in motion. Between the origins of Dazai and Chuuya's partnership and the new crisis, cunning becomes deadlier than any supernatural ability.