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.
"Notice: Do not cast your line at people" 
"ملحوظة: لا تلقي بخيط صنارتك على الناس" 
Achtung: Die Angelrute niemals nach Leuten auswerfen
Cuidado  No se debe lanzar a las personas
N.B. : NE FAITES PAS ÇA.
Attenzione: non lanciate mai la lenza sulle persone
Aviso: Não jogue na direção das pessoas