"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!
If you know about it, Detective, then 
the guys in Intelligence are slacking off.
،إن كنت على علم بهذا يا محقق
.فرجال الاستخبارات يتكاسلون
Wenn selbst Sie
davon wissen, macht die
Si usted también lo sabe, detective,
los de inteligencia no hacen nada.
Si usted también lo sabe, detective,
los de inteligencia no hacen nada.
Les services secrets ont dérapé,
si même toi tu es au courant.
Se lo sai anche tu, vuol dire
che i servizi segreti si sono rammolliti.
Se até o detetive sabe, o pessoal da
inteligência não está fazendo nada.
Чем наше информбюро занимается,
если даже детектив про это знает?..