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.
When you cast behind you,
it's called back casting.
.عندما تلقين بها خلفكِ، فهذا يدعى بالباك كاستين
Wenn man die Schnur nach hinten schwingt,
macht man zuerst das back casting.
Lanzar hacia atrás así,
se dice "back cast".
Un lancer vers l’arrière,
c’est un back cast.
Un lancio del genere,
 all'indietro, è chiamato back casting.
Fazendo assim, lançando para trás,
chamamos de "back cast".