Gate Keepers 21 (ゲートキーパーズ21) is a six-part OVA series. It aired between April 24, 2002 and January 8, 2003 in Japan and was released on DVD between April 15, 2003 and June 24, 2003 in North America by Geneon Entertainment Inc.
English Voice Cast
Main Cast
- Kay Jensen - Miu Manazuru
- Riva West - Ayane Isuzu
Secondary Cast
- Jake Martin - Daichi Hashimoto
- Lia Sargent - Satoka Tachikawae, Yukino Hojo
- Lynn Fischer - Ghost Girl
- Michelle Ruff - Naoko Ito
- Ron Allen - Reiji Kageyama
- Ruby Marlowe - Chinami Watanabe
Minor Cast
- Ave Lasser - Kaiser Kikai (ep2)
- Jane Alan - Saemi Ikeda (ep3)
- Jim Taggert - Officer Kimura (ep2), Shun Ukiya (ep6)
- Lynn Fischer - PA Recording (ep2)
- Michael McConnohie - Count Akuma (ep4)