Fish Story
フィッシュストーリー (original)
Starring Mikako Tabe, Gaku Hamada, Atsushi Ito, Kengo Kora, Kiyohiko Shibukawa, Toshimitsu Okawa, Nao Omori, Kenjirô Ishimaru, Kenjirou Ishimaru, Hidekazu Mashima
It's a drama and comedy movie, and has a rating of 7.5 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Switzerland.