Project A-ko: Gray Side/Blue Side is a 1990 Japanese anime OVA series directed by Katsuhiko Nishijima. Though it features the main characters of the Project A-ko series, it is set in an alternate universe.
Project A-ko: Gray Side/Blue Side is a 1990 Japanese anime OVA series directed by Katsuhiko Nishijima. Though it features the main characters of the Project A-ko series, it is set in an alternate universe. (en)
Project A-ko: Gray Side/Blue Side is a 1990 Japanese anime OVA series directed by Katsuhiko Nishijima. Though it features the main characters of the Project A-ko series, it is set in an alternate universe. (en)