The girls in the Breakwater Club learn how to float properly just in case they ever fall into the ocean. Later on, Hina goes to battle with a heron, but then notices it has a fishing line tangled around its leg.
Keep your eyes open and observe
where your balance is within the water.
أبقي عينيك مفتوحتين ولاحظي 
.مكان توازك في المياه
Öffnet eure Augen und macht euch
bewusst, wo ihr gerade seid.
Mantengan los ojos abiertos y observen
dónde está su equilibrio dentro del agua.
Ensuite, on regarde où on est,
et dans quel état.
Mantenha seus olhos abertos e observe
onde está seu equilíbrio com a água.