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.
Spread out my arms and legs,
then stick my chest out and...
علي فرد ذراعيّ وساقيّ، ثم دفع  
...صدري للخارج و
Extiende brazos y piernas,
luego saca el pecho y…
J’écarte les bras et les jambes,
je bombe le torse…
Abrir braços e pernas,
colocar o peito para fora e...