| Kasahara Hiroko笠原 弘子 | |
| Language | Japanese |
| Links | Official website Wikipedia (en) Wikipedia (ja) Wikidata AniDB MusicBrainz VGMdb Discogs Discogs |
| Title | Released | Role | As | Note |
| Ever17 -the out of infinity- | 2002-08-29 | Vocals | Kasahara Hiroko | PC/PS2 ED "Aqua Stripe" |
| Symphonic Rain | 2004-03-26 | Vocals | Kasahara Hiroko | Insert Song "I'm always close to you", Insert Song "Fay" |
| Title | Released | Cast | As | Note |
| Photo Genic | 1997-05-16 | Houjou Ayano | Kasahara Hiroko | |
| Eberouge Special ~Koi to Mahou no Gakuen Seikatsu~ | 1997-09-05 | Ferdene Mutheucess | Kasahara Hiroko | |
| Zutto Issho | 1998-03-12 | Ishizuka Miki | Kasahara Hiroko | |
| Efficus: Kono Omoi o Kimi ni... | 1998-10-01 | Ioroi Natsuki | Kasahara Hiroko | |
| Taisen Ren'ai Simulation: Trifers Mahou Gakuen | 2000-04-20 | Ferdene Mutheucess | Kasahara Hiroko | |
| Ever17 -the out of infinity- | 2002-08-29 | Akanegasaki Sora | Kasahara Hiroko | |
| Symphonic Rain | 2004-03-26 | Phorni | Kasahara Hiroko | |
| Tsuki wa Kirisaku ~Tantei Sagara Kyouichirou~ | 2005-02-24 | Kamo Kotoko | Kasahara Hiroko | |
| Ever17 | 2011-12-01 | Akanegasaki Sora | Kasahara Hiroko |