Preparations and Herons
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.
Aired 01/09/2020EP 9 - Preparations and Herons

2020
Diary of Our Days at the Breakwater
Introverted Hina Tsurugi is trying to adjust to her new school since moving from the countryside. And in spite of her unease around sea life, classmate Yuuki Kuroiwa somehow convinces her to join the Breakwater Fishing Club. She wants to be open to these new friends and experiences, but some of them are as strange as the fish they’re supposed to hook. Is she biting off more than she can chew?
(Source: Crunchyroll)