Chuuya Nakahara (中なか原はら 中ちゅう也や, Nakahara Chūya) is a member of the Port Mafia as well as Dazai's former partner in Twin Dark. He is one of the five Executives in the Port Mafia. He has the Ability named "Upon the Tainted Sorrow". TraitAppearsOfficial Gender Male Eye...