第 4 集: 太宰揭開衝突真相，而織田作無視警告，拒絕前往Mimic總部
2016年10月21日 播出
While the leaders of the Port Mafia and the gifted special operations division meet via Ango, Dazai is close to discovering the true significance of the conflict between the three groups. However, in despair, Odasaku's deaf to Dazai's entreaties not to go alone to Mimic's headquarters where Gide awaits... (Source: Crunchyroll)