In order to procure water, the girls explore the island. Homare and Asuka find a dry stream bed. In order to get water from the dirt they dig up there they'll have to...!?
Meanwhile, left behind on the beach, Shion and Mutsu, both faint from dehydration, make a certain promise...
Only the cicadas are left.
تبقى الزيز فقط
Jetzt sind nur noch
die Zikaden übrig.
Solo quedan las cigarras.
Solo quedan las cigarras.
Plus que les cigales.
Sono rimaste solo le cicale.
Só sobraram as cigarras.
Остались только цикады.