Hiyori, Koharu, and Hinata go visit Hiyori's grandparents and the girls go fly fishing at a mountain stream.
Whenever things are rough,
it's okay to complain...
...عندما تكون الأمور صعبة، فلا بأس بالتذمّر
Du kannst dich ruhig bei mir auskotzen,
wenn dir mal alles zu viel wird.
cuando te sientas mal, puedes quejarte
Tu peux te plaindre
dans les moments durs
Quando hai qualche problema, 
sentiti libera di lamentarti.
Pode falar quando estiver
com algum problema.