The Perseus arrives at the treasure island. A recon squad consisting of Senku, Soyuz, Kohaku, and Gen set off to locate the platinum and make contact with the islanders. Ukyo later discovers something on the seafloor and send Ginro to investigate.
Otherwise, we'll have to ask 
the islanders where it is.
.وإلّا سنضطر لسؤال سكان الجزيرة عن مكانه
Wenn nicht, müssen wir
die Bewohner ausfragen.
Si no, les preguntaremos a los isleños.
Si no, les preguntaremos a los isleños.
Sinon, on devra
questionner les insulaires.
Altrimenti non ci resterà 
che chiedere agli abitanti dell'isola.
Se não vamos ter que 
perguntar para os moradores.
Иначе придётся спрашивать у островитян.