"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!
A lot of important stuff gets 
buried over and washed away
تُدفَن عدّة أشياء مهمة وتُجرَف
Im Trubel des Alltags werden
so viele wichtige Dinge verschüttet,
Hay cosas importantes
que están enterradas y no puedes ver.
Hay cosas importantes
que están enterradas y no puedes ver.
Ci sono tante cose importanti
Há coisas importantes que
ficam enterradas e não vemos.
За рутиной дел мы зачастую
забываем даже самое дорогое.