"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!
but they seem to have 
already sent out an SOS...
...لكن يبدو أنّهم أرسلوا نداء استغاثة بالفعل
doch sie hatten bereits Hilfe angefordert.
Parece que ya mandaron la señal
para pedir ayuda.
Parece que ya han mandado
la señal de ayuda.
mais ils avaient déjà tiré
le signal d’alarme.
ma pare abbiano già mandato l'allarme...
Porém, já tinham disparado
o aviso de emergência.
Правда, как я понял,
они ещё до нас подали сигнал тревоги…