On a misty night, Oda Sakunosuke, Dazai Osamu, and Sakaguchi Ango meet as always at their usual bar. For the trio of Port Mafia members, it a night spent in camaraderie like any other, but Ango vanishes that very night. Oda is given a direct order from the Port Mafia boss to find Ango, but...
as the lowest-ranking member 
of the organization.
.بما أنّي العضو الأدنى مرتبةً في المنظّمة
del membro di grado più basso
 dell'organizzazione.
ouvir os casos de um integrante
 inferior na organização.
о человеке низшего звена организации.