Hiroko has done the following roles in games.

Burning Rangers [Sega Saturn]	Chris Parton
Debut 21 [Playstation]	Fujimura Saori
Detonator Orgun [MegaCD]	Kumi Jefferson
Emerald Dragon [PC Engine]	Thamrin
Langrisser III [Sega Saturn]	Luna
Lunar Wing [Playstation]	Silfa
Magic Knight Rayearth [Sega Saturn]	Hououji Fuu
Monster Maker [PC Engine]	Rufiia
Next King -Koi no Sennen Oukoku- [Playstation]	Fennel
No-appointment Gals Olympos [Playstation]	Artemis/Asami
Photogenic [Playstation, Sega Saturn]	Hokujou Ayano
Princess Maker 2 [FM Towns]	girl
Sengoku Blade [Playstation]	Unice
Tanjou -Debut- [PC Engine, Sega Saturn]	Fujimura Saori
Tengai Makyou Dai Yon no Mokushiroku [Sega Saturn]	Youno
Torifels Mahou Gakuen [Playstation]	Felden
Virus [Sega Saturn]	Melody
Virus [Sega Saturn]	young girl
Voice Fantasia [Playstation, Sega Saturn]	Fret
Yuukyuu Gensoukyoku 3 Perpetual Blue [Dreamcast]	Melfy Narve
Yuukyuu Kumikyoku Perpetual Suite -All Star Project- [Playstation]	Melfy Narve
Zutto Issho [Playstation]	Ishizuka Miki