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.
It's a fishin' line someone left behind.
.إنه حبل صيد تركه أحدهم
Eine weggeworfene Angelschnur.
Es una línea que alguien dejó.
C’est un fil de pêche abandonné.
É uma linha que largaram por aí.