Hina Tsurugi is starting high school in Ashikita. She wants to join the Handicrafts Club, but she meets a girl named Yuki and before she knew it, she find herself joined something called the Breakwater Club.
Hina and Natsumi head to the Breakwater Club where Yuki has them participate in a club "tradition." Later on, Hina tries to learn the basics of fishing.
Ms. Kotani stops by again and asks the girls to fish for some li'l horsies so they can have some for dinner. Later on, Hina's mom finds some old fishing gear and Hina attempts to go fishing all alone.
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.
Hina suddenly becomes assertive and tells the Breakwater Club that she wants to fish for whiting, so they go to Takohigeya to get the proper supplies. But to Hina's dismay, fishing for whiting usually requires real worms.
Hina is determined to catch some whiting after doing some research online on how to catch them. Later on, Hina teaches Natsumi how to make some felt plushies.
