Yuzuki Ryouka
- Love Flowers
- Melody
- LACM-4004 : Melody / Shining * Star (Sister Princess)
- Merry Very X'mas
- KICM-3048 : Sister Princess Re Pure, X'mas Song Collection (Sister Princess)
- Shining * Star
- LACM-4004 : Melody / Shining * Star (Sister Princess)
- Tender Green
- KICA-556 : Sister Princess, Kaleidoscope (Sister Princess)
- egao ga ichiban! yappari ne
- KICA-556 : Sister Princess, Kaleidoscope (Sister Princess)
- KICM-3011 : Egao ga No.1! Yappari ne (Sister Princess)
- KICA-9571 : Star Child Girls Character Song Best Limited Edition (Seiyuu-Compilation)
- hirusagari no tawamure
- VICL-60887 : Chobits OST 2 Limited Edition (Chobits)
- inori
- KICA-532 : My Sweet Twelve Angels (Sister Princess)
- kiseki no hito
- KICA-556 : Sister Princess, Kaleidoscope (Sister Princess)
- mahiru no ahiru
- KICA-556 : Sister Princess, Kaleidoscope (Sister Princess)
- KICM-3011 : Egao ga No.1! Yappari ne (Sister Princess)
- per favore Boy
- KICA-556 : Sister Princess, Kaleidoscope (Sister Princess)
- shiawase Princess
- sono kiseki wa towa ni
- KICM-3048 : Sister Princess Re Pure, X'mas Song Collection (Sister Princess)
- sorairo Fairy
- unmei -sadame-
- KICA-1418 : Utawarerumono Chiriyuku Mono e no Komoriuta, Original Soundtrack (Utawarerumono)
- watashi no Darling
- KICA-556 : Sister Princess, Kaleidoscope (Sister Princess)
- KICM-3011 : Egao ga No.1! Yappari ne (Sister Princess)
- yume no kakera
- yuuhi no negai
- KICA-553 : Angel Jukebox Disc 2 (Sister Princess)