Homare finds the solitary island where Shion washed ashore and the two are reunited. But there's no time to rejoice. With no food or water, succumbing to dehydration is only a matter of time... All they have is filthy water they find in a cave... In this dire situation, the two of them use a secret technique for rehydration!? Will Homare and Shion make it back to the island?
We need to travel so that
the bottles trail straight behind us.
علينا الانتقال بحيث مسار القنينة وراءنا يبقى ثابتاً
Wir müssen uns also nur so bewegen,
dass die Plastikflaschen hinter uns sind.
Hay que navegar manteniendo
el rastro de botellas en línea recta.
Hay que navegar manteniendo
el rastro de botellas en línea recta.
Ces bouteilles nous indiqueront
si c’est bien le cas.
Dobbiamo muoverci in modo che le bottiglie
rimangano dietro di noi come una scia.
Precisamos guiar para que as
garrafas fiquem atrás de nós.
Нужно, чтобы бутылки болтались 
строго позади нас.