Biyoko the Sparrow Details Casts Galleries Posters Season Lists Title Biyoko the Sparrow Genres Animation Comedy Release Date 2018-02-20 Episode Runtime 00 Hours 04 Minutes Season Number 1 Episode Number 7 Production Companies Charaction Hitomi Ueda... Daizu... Suzuna Kinoshita... Azuki... Original Size (1280x720) Original Size (680x1000) Season 1 12 Episode(s) 2018-01-09