
Quick answer — Makoto Kousaka voices Hiromi Oka in Aim for the Ace!, Lise Acquin in Nobody's Boy Remi, Nobuko no Obaa-chan in Lovely Complex.
Makoto Kousaka voices Hiromi Oka (Aim for the Ace!), Lise Acquin (Nobody's Boy Remi), Nobuko no Obaa-chan (Lovely Complex).
Hiromi Oka is voiced in Japanese by Makoto Kousaka.