Rino
- Andante
- LACA-5458 : TV Animation "D.C.S.S." Vocal Album, Dolce 2 (D.C. Da Capo)
- Aries
- LACA-5347 : Crystal2 ~Circus Vocal Collection Vol.2~ (Misc-Compilation)
- Bathtub Blues
- Da Capo ~dai 2 Button no chikai~
- LACA-5242 : TV Animation "D.C." Vocal Album, Dolce (D.C. Da Capo)
- Dream ~The Ally Of~
- LACA-9014 : D.C. ~Da Capo~ Complete Original Soundtrack Disc 2 of 2 (D.C. Da Capo)
- LACM-4071 : Da Capo ~Dai 2 Button no Chikai~ (D.C. Da Capo)
- LHCA-5005 : Komorebi Calendar (Misc-CooRie)
- LACA-5153 : Crystal ~Circus Vocal Collection~ (Misc-Compilation)
- Eternal Love ~mabushii kisetsu~
- LACA-5263 : D.C.P.S. Character Image Song Vol.1 (D.C. Da Capo)
- LHCA-5005 : Komorebi Calendar (Misc-CooRie)
- Fragment ~Thought to Wish to the Starlit Sky~
- LACA-5153 : Crystal ~Circus Vocal Collection~ (Misc-Compilation)
- Mellotron
- Parade
- Precious Time
- Sentimental
- Small Cherry ~Promised Bell~
- LACA-5153 : Crystal ~Circus Vocal Collection~ (Misc-Compilation)
- Spring Has Come
- LACM-4267 : Da Capo II ~Asaki Yumemishi Kimi To~ / Spring Has Come (D.C. Da Capo)
- Stereo
- The First Scenery
- LACA-5153 : Crystal ~Circus Vocal Collection~ (Misc-Compilation)
- Tremolo ~yume no tsudzuki~
- White Season
- LACA-5153 : Crystal ~Circus Vocal Collection~ (Misc-Compilation)
- akatsuki ni saku uta
- LACA-5458 : TV Animation "D.C.S.S." Vocal Album, Dolce 2 (D.C. Da Capo)
- LACM-4211 : Akatsuki ni Saku Uta (D.C. Da Capo)
- LHCA-5040 : Tremolo (Misc-CooRie)
- akiyasumi
- ame nochi hare
- LACA-5242 : TV Animation "D.C." Vocal Album, Dolce (D.C. Da Capo)
- anata to iu jikan
- ashita no kaze
- LACA-5347 : Crystal2 ~Circus Vocal Collection Vol.2~ (Misc-Compilation)
- chiisa na kasa
- chiisa na tegami
- enpitsu
- futari no Christmas
- LACA-5370 : School Days Vocal Album (School Days)
- hajime ni
- hikari no Silhouette
- iroha
- itazura na ame
- kakurenbo doumei
- LACM-4211 : Akatsuki ni Saku Uta (D.C. Da Capo)
- kaze ~Start Line~
- kimi ga nozomu eien
- kimi ni Headphone
- kimi to nakimushi
- kioku Love Letter
- LACA-5458 : TV Animation "D.C.S.S." Vocal Album, Dolce 2 (D.C. Da Capo)
- LHCA-5040 : Tremolo (Misc-CooRie)
- kioku no yurikago
- kokoro ami
- komorebi no Wink
- LACA-5242 : TV Animation "D.C." Vocal Album, Dolce (D.C. Da Capo)
- mirai e no Melody
- modoranai hibi
- mune ni chiru toki no ha
- LACA-5458 : TV Animation "D.C.S.S." Vocal Album, Dolce 2 (D.C. Da Capo)
- nagareboshi
- omoide Trunk
- sakura no hane ~Endless Memory~
- LACA-5636 : Songs from D.C.II Spring Celebration (D.C. Da Capo)
- shiawase Recipe
- sonzai
- LACA-5242 : TV Animation "D.C." Vocal Album, Dolce (D.C. Da Capo)
- LACA-5261 : Brillante (D.C. Da Capo)
- LHCA-5001 : Akiyasumi (Misc-CooRie)
- sora no Refrain
- soyokaze no Harmony
- taisetsu na negai
- tenkuu no hana
- tokubetsu na yokan
- LACA-5242 : TV Animation "D.C." Vocal Album, Dolce (D.C. Da Capo)
- tsukiakari Serenade
- usotsuki
- LACA-5677 : School Days Ending Theme+ (School Days)
- yami ni yureru hidamari
- LACA-5458 : TV Animation "D.C.S.S." Vocal Album, Dolce 2 (D.C. Da Capo)
- yume-iro no tameiki
- LACA-5242 : TV Animation "D.C." Vocal Album, Dolce (D.C. Da Capo)
- yuugao to Orange kumo
- LACA-5458 : TV Animation "D.C.S.S." Vocal Album, Dolce 2 (D.C. Da Capo)