After arriving at the beach where the Nilya Ruins lie, Touya and the others take a moment to enjoy the seaside. With so many beautiful girls in swimsuits, Touya's heart is racing!
so perhaps they both went 
diving under the sea.
لذا ربّما ذهبا للغطسِ في البحر
Sind die beiden vielleicht
gerade heruntergetaucht?
puede que estén sumergidos en el mar.
tal vez estén sumergidos en el mar.
Ils ont peut-être
tous les deux plongé ?
quindi immagino siano sott'acqua da qualche parte?
Então talvez eles estejam 
mergulhando no oceano.
наверное, они нырнули в море.