Someone has stolen all the wages for all the employees at a major company. The culprit was apprehended through a discarded cigarette, but as the whereabouts of the missing money is still unknown, a reward is being offered for anyone who finds it. Kyousuke happens upon a coded message that seems to indicate the hiding place. Leaving Takuboku behind since he's still cut ties with him, Kyousuke sets out with young Hirai to decipher the note.
If not for those... this mystery 
would never have been solved!
!لولا هذه الأمور... لما حُلَّ هذا اللّغز
wäre dieses Rätsel doch niemals gelöst worden!
y el misterio seguiría sin resolver.
y el misterio seguiría sin resolver.
ce mystère
n’aurait jamais été résolu !
credo che questo mistero non sarebbe mai stato risolto.
Se não fosse por isso,
o mistério nunca seria resolvido!
Если бы не это, 
тайна так бы и осталась тайной.