Ryōko Tanaka Ryōko Tanaka 7/28/73 Actress Biography There is no information about «Ryōko Tanaka» yet. Roles Yumiko Sakaki (Actress) Grisaia no Kajitsu Hikari Kuroda (Actress) School Days Mei Isayama (Actress) Ga-rei Zero Hinata Kagura (Actress) H2O - Footprints in the Sand Kanarin (Actress) IS: Infinite Stratos Kyōko Hōin (Actress) Kodomo no jikan Ifukube, Yahiro (Actress) Yosuga no Sora Gallery