Kohaku has located the treasure left behind by Byakuya and the others, but it's encased in concrete. Senku has to devise a plan to quietly get at the contents inside, so as to not alert the guards.
Th-This tiny speck of sand...
...حـ-حبّة الرمل الصغيرة هذه
D-Dieses kleine Sandkorn?
¿Ese grano minúsculo?
¿Ese grano minúsculo?
Ce tout petit grain de sable…
Q-Questo granello di sabbia è...
E-Esse pedacinho de areia...
В-вот эта песчинка?..