"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!
I don't know. He ran off 
and left his family behind.
.لا أعلم. هرب وترك عائلته خلفه
Keine Ahnung.
Irgendwann hat er uns einfach verlassen
No lo sé. Nos abandonó
para ir a quién sabe dónde.
No lo sé. Nos abandonó
para ir a quién sabe dónde.
Je l’ignore.
Il a abandonné sa famille
Chissà. Un giorno ha abbandonato la famiglia
ed è sparito da qualche parte.
Não sei. Ele abandonou
a família e sumiu.
Не знаю.