On their way to Akita, Bisco and Milo pass by the sea of Calbero and arrive at a desolate town under threat from the deadly creatures, Flying Blowfish. A town that's also full of children and devoid of adults. Meanwhile, Pawoo encounters a mysterious couple living in some ruins as she pursues the others.
Thank you so much. You saved our lives.
شكراً جزيلاً لكِ. أنقذتِ حياتنا
Vielen Dank!
Muchas gracias.
Muchas gracias.
Merci beaucoup.
Grazie di cuore, ci hai salvato la vita.
Muito obrigado. 
Você salvou nossas vidas.
Спасибо вам огромное!