Kasahara Hiroko
- Mokona no ekaki-uta
- POCX-1050 : Magic Knight Rayearth Best Song Book (Rayearth)
- Mokona-ondo de pupupu no pu
- POCX-1050 : Magic Knight Rayearth Best Song Book (Rayearth)
- hikari no kaeru basho
- KDCA-0014 : Game Vocal Best Vol.3 (Misc-Compilation)
- mouichido Love You
- VICL-40159 : Seiyuu Graffiti (Twin Best) disc1 (Seiyuu-Compilation)
- seiya no tenshi-tachi
- POCX-1050 : Magic Knight Rayearth Best Song Book (Rayearth)
- shoujo yo, taishi o idake!
- POCX-1050 : Magic Knight Rayearth Best Song Book (Rayearth)
- soyokaze no sonachine
- POCX-1050 : Magic Knight Rayearth Best Song Book (Rayearth)