
Quick answer — Maiko Itou voices Mamoru Amami in The King of Braves: GaoGaiGar, Edelgard Rivera in Planetes, Mariko Natsuki in Witchblade.
Maiko Itou voices Mamoru Amami (The King of Braves: GaoGaiGar), Edelgard Rivera (Planetes), Mariko Natsuki (Witchblade).
Mamoru Amami is voiced in Japanese by Maiko Itou.