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.
This is all hypothetical, all right?
.كل هذا افتراض فحسب
Das ist alles nur eine Theorie, klar?
Son todo teorías.
Son todo teorías.
On ne fait que des hypothèses !
Lavora sempre per ipotesi! Per ipotesi!
Estamos falando de forma hipotética, 
não é? Hipotética.
Это всё только в теории, учтите.