Bungou Stray Dogs Season 2 Episode 1 English Subbed Episode Title:The Dark Age.Episode Description:Four years ago, a group of three friends used to drink together at a bar called Lupin's. These three men: Dazai, Sakanosuke Oda, and Ango Sakaguchi, were members of the Port Mafia, when Dazai was a feared executive, Oda a low-ranking member known for hardly ever killing others with his gun, and Ango an intelligence officer. However, these days are soon torn apart, with only a photograph to remember this soon after, as Ango disappears mysteriously and Oda is sent to find him. Oda locates Ango's residence at a hotel and finds a safe hidden in the ceiling tiles containing an old model of a gun -- a Graugeist -- while narrowly avoiding an attempt on his life. Meanwhile, Dazai uncovers an organisation known as "Mimic" with the Graugeist model as its members' emblem, threatening to destroy the Port Mafia. Meeting up later, Dazai recalls the night at the bar, when Ango explained that he just returned from clinching a deal, and deduces that his words were a lie.