
Quick answer — Kumiko Nishihara voices Finn Fish in Kamikaze Kaitou Jeanne, Sharuru in Glitter Force Doki Doki, Iris Chateaubriand in Sakura Wars and 11 more characters.
Kumiko Nishihara voices Finn Fish (Kamikaze Kaitou Jeanne), Sharuru (Glitter Force Doki Doki), Iris Chateaubriand (Sakura Wars), Mel (Genocyber), Perona (ONE PIECE FAN LETTER), Shiori Takatsuki (Revolutionary Girl Utena), Diana (Sailor Moon SuperS), Sylvia Noventa (Mobile Suit Gundam Wing) and 6 more.
Finn Fish is voiced in Japanese by Kumiko Nishihara.