"Yes, Ootsuji Detective Agency" In the purple smoke lies a faint dream, and in the town, rumors swirl like smoke. Now, facing the strangeness of the "mass disappearance" bewildering society, detective Soutarou confronts it! With no witnesses and unclear intentions, the identity of the "ominous tracks" that always appear in its footsteps... In search of clues, the detective delves into the underground realm of the town called "Kuragari." There, the encounter with the black iron armored train and its commander, Tanne, will significantly shake the fate of the detective!
They say that they're even crazier 
than the rest of the Traffic Corps!
يقال أّنّها أكثر جنونًا
!من بقية فيلق المرور
Dicen que es una unidad formada
por los peores oficiales del ejército.
Dicen que es una unidad formada
por los peores oficiales del ejército.
Dizem que é uma unidade formada
pelos piores oficiais do exército.