Hiragana Omotenashi Kai hinatazaka46, hiragana keyaki Hiragana Keyakizaka46 held their first solo Public Event "Hiragana Omotenashi Kai" in Akasaka Blitz on 28 October 2016. TitleHiragana Omotenashi Kai Year2016 GenreMusic CountryJapan Studio CastNeru Nagahama, Mao Iguchi, Sarina Ushio, Yuuka Kageyama, Shiho Kato, Kyoko Saito CrewYasushi Akimoto (Producer) ReleaseOct 29, 2016 Runtime1:47:31 minutes QualityHD IMDb0.00 / 10 by 0 users Popularity1 Download Apple TV Download Google Play Movies Download Fandango At Home Download Netflix Download Amazon Prime Video Download Amazon Video Download MUBI Download