Misaki Shimano is the female proprietor of the Hemingway fishing supply store in Enoshima, where she also works as a clerk. She is an expert on fishing gear and runs the local fishing and rental supply store, serving the community with her practical knowledge. A young woman in her mid-twenties, she has a cheerful and straightforward personality, often described as a refreshing, straightforward older-sister type. Her motivation is rooted in her passion for fishing and her role in supporting the local fishing scene, providing equipment and advice to both regulars and newcomers. In the story, she is a minor supporting character who interacts with the main group when they visit her shop for supplies. One of her notable relationships is with the captain of a fishing boat named Ayumi, who is romantically interested in her. Later in the series, she adopts the full name Misaki Ayami, suggesting she eventually marries Ayumi. She does not undergo significant personal development on screen, but her consistent presence as a knowledgeable and amiable shopkeeper anchors the local setting. Her key abilities lie in her deep understanding of fishing tackle and her efficiency in running the store.