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.
But where do you think 
it went? The 5,000 yen...
...لكن أين اختفَتْ برأيكم؟ الـ5.000 ين
Aber wo sind die 5.000 Yen nur hin?
¿Dónde creen que estarán
los 5,000 yenes?
¿Dónde creéis que estarán
los 5.000 yenes?
D’ailleurs, où ont bien pu passer
les 5 000 yens ?
Però, dove saranno finiti
Mas onde será que os 5
mil ienes foram parar?
Как думаешь, куда они делись? 
Пять тысяч иен...