Bungou Stray Dogs Season 2 Episode 9 English Subbed Episode Title:Double Black.Episode Description:Dazai reveals his previous job as a Port Mafia executive to the rest of the Agency as he arranges a meeting with Mori with the help of Kōyou. Mori reminisces when he killed the previous boss of the Mafia and how Dazai was the only witness. During the meeting between the two bosses of the Port Mafia and the Agency, they eventually tentatively agree to a temporary ceasefire after a minor skirmish. Dazai is sent to recover Q with the help of Chuuya, reviving the old invincible duo nicknamed "Soukoku" (Double Black) of the Port Mafia. As Lovecraft transforms into an eldritch monster that even Dazai cannot nullify, Chuuya reveals the true form of his gravity-controlling gift 'Corruption', which sends him on an uncontrollable rampage while multiplying his power. After defeating Lovecraft, Dazai nullifies Chuuya's ability to prevent him from injuring himself further, displaying their comradeship.