Cyber Blue: Ushinawareta Kodomo-tachi Anime Details and Episodes A remake and re-imagining of the original series by Hara Tetsuo (Hokuto no Ken, Hana no Keiji) which ran from 1988-1989, with new art by Yoshihara Motoki.… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceOriginalCountryJapan Action · Mecha · Sci-Fi Seinen Cyber Blue (Alternative) · Cross Battlers: Cyber Blue the Last Stand (Sequel) Hokuto no Ken · Hana no Keiji: Kumo no Kanata ni Blue