Hiyori likes to spend her times alone fly fishing. One day, a very energetic girl named Koharu tries to jump into the cold ocean in front of Hiyori and she stops her. This ends up being the beginning of their very unique relationship.
Oh, you two already know each other?
أنتما الاثنتان تعرفان بعضكما البعض بالفعل؟
Nanu, ihr kennt euch bereits, Koharu?
¿Qué, ya la conocías, Koharu?
Tu connais déjà Hiyori ?
Ma come, Koharu, l'hai già incontrata?
Que foi? Já conheceu ela, Koharu?