Shimizu Ai
- Hiryuu-musume HA! date-ondo
- PICA-1282 : Mahoromatic Multi Talking (Mahoromatic)
- Little Twinkle Dream
- LACA-5271 : Tentama 2wins Vocal Plus (Tentama 2wins)
- Parade
- Robot Girl
- Triomatic RAN ran Ran
- LPR-393 : Mahoromatic Live! & Music Clips Bonus CD (Mahoromatic)
- PICA-1258 : Mahoromatic ~Motto Utsukushii Mono~ Ongaku-hen Limited Edition (Mahoromatic)
- ashita no Album
- BCBA-2944-B : Solairo Radio Shucchouban 2, Ishizuki Koyori (Sola)
- issho dakara
- PICA-1260 : Sound Maiden ~Motto Utsukushii Mono~ (Mahoromatic)
- kitto Stand by You
- KICA-666 : Mahou Shoujo Lyrical Nanoha, Soundstage 01 (Mahou Shoujo Lyrical Nanoha)
- kokoro no tsurugi
- LACA-5465 : My-HiME Best Collection (My-HiME)
- LACM-4150 : Character Song Vol.3 "Minagi Mikoto" (My-HiME)
- kono hoshi ni umarete
- SCDC-00227 : Memories Off, Omoide ni Kawaru Kimi, Sound Collection (Memories Off)
- KDCA-0014 : Game Vocal Best Vol.3 (Misc-Compilation)
- otome wa Do My Best desho?
- shiritsu Fuuka Gakuen kouka ~suishou no mamori~
- yoimono
- PICA-0022 : Mahoromatic ~Motto Utsukushii Mono~ Sound Party -Minawa ban- (Mahoromatic)