Episode 4 Details Casts Galleries Posters Season Lists Title Episode 4 Genres Drama Family Release Date 2016-07-02 Episode Runtime 00 Hours 53 Minutes Season Number 2 Episode Number 4 Production Companies Unknown Rie Miyazawa... Asako Kojima... Keishi Nagatsuka... Editor Oomori... Atsuko Maeda... Iida... Original Size (3840x2160) Original Size (1280x720) Original Size (850x1275) Original Size (850x1275) Original Size (500x750) Season 1 4 Episode(s) 2014-10-18 Season 2 5 Episode(s) 2016-06-11