Sunrise Inc. & Bandai Visual Co., Ltd. ; producers, Masahiko Minami, Kazuhiko Ikeguchi ; screenplay, Keiko Nobumoto ; director, Shinichirō Watanabe ; English version produced by Bandai Entertainment Inc. in association with ZRO Limit Productions
animation production, Madhouse ; production, Nippon Television Network/D.N. Dream Partners ... [and others] ; series director, Tetsuro Araki ; English production by Viz Media, LLC ; English adaptation by Stephen Hedle