| Key. | Sg『このまま君だけを奪い去りたい』(1993.03.10 BGDH-1002) |
| Key. | Sg『翼を広げて』(1993.07.17 BGDH-1007) |
| Key. | Sg『Memories』(1993.09.22 BGDH-1009) |
| Key. | Sg『永遠をあずけてくれ』(1993.11.28 BGDH-1018) |
| Key. | Sg『瞳そらさないで』(1994.06.22 BGDH-1035) |
| Keyboard, Cho | Al『DEEN』(1994.09.14 BGCH-1012) |
| Keyboard, Cho | Sg『Teenage dream』(1995.03.27 JBDJ-1001) |
| Key. | Sg『未来のために』(1995.06.19 JBDJ-1004) |
| Keyboards | Sg『LOVE FOREVER/少年』(1995.06.19 JBDJ-1009) |
| Keyboards | Sg『ひとりじゃない』(1996.04.15 JBDJ-1015) |
| Keyboards | Sg『SUNSHINE ON SUMMER TIME』(1996.07.01 JBDJ-1018) |
| Key. | Sg『素顔で笑っていたい』(1996.08.05 JBDJ-1020) |
| KEYBOARDS, CHORUS | Al『I wish』(1996.09.09 JBCJ-1011) |
| Key. | Sg『君がいない夏』(1997.08.27 JBDJ-1032) |
| Key. | Sg『夢であるように』(1997.12.17 JBDJ-1035) |
| Key. | Sg『遠い空で』(1998.02.18 JBDJ-1038) |
| Keyboards, Chorus | Al『SINGLES+1』(1998.03.18 JBCJ-1018) |
| Key. | Sg『君さえいれば』(1998.05.27 JBDJ-1040) |
| Key. | Sg『手ごたえのない愛』(1998.11.18 BVDR-11013) |
| Keyboards, Chorus | Al『The DAY』(1998.12.16 BVCR-11006) |
| KEYBOARDS | Sg『遠い遠い未来へ』(1999.03.25 BVDR-11015) |
| Key. | Sg『JUST ONE』(1999.07.23 BVDR-11021) |
| Key. | Sg『MY LOVE』(1999.11.03 BVDR-11025) |
| Keyboards, Chorus | Maxi『Classics One WHITE Christmas time』(1999.11.25 BVCR-19016) |
| Key. | Maxi『Power of Love』(2000.04.19 BVCR-19802) |
| Power of Love | Keyboards, Back-up Vocals, Synthesizer & Computer Programing | Al『'need love』(2000.05.24 BVCR-11021) |
| Soul inspiration | Keyboards, Back-up Vocals, Synthesizer & Computer Programing | Al『'need love』(2000.05.24 BVCR-11021) |
| MY LOVE | Keyboards, Back-up Vocals, Synthesizer & Computer Programing | Al『'need love』(2000.05.24 BVCR-11021) |
| 風の中に… | Keyboards & Back-up Vocals | Al『'need love』(2000.05.24 BVCR-11021) |
| YOU GOTTA KICK | Keyboards, Back-up Vocals, Synthesizer & Computer Programing | Al『'need love』(2000.05.24 BVCR-11021) |
| すてちまえ！ | Back-up Vocals | Al『'need love』(2000.05.24 BVCR-11021) |
| Long Distance | Back-up Vocals | Al『'need love』(2000.05.24 BVCR-11021) |
| 愛があるから | Back-up Vocals | Al『'need love』(2000.05.24 BVCR-11021) |
| ひとりぼっちのAnniversary | Piano & Back-up Vocals | Al『'need love』(2000.05.24 BVCR-11021) |
| 起き上がれよBOY | Keyboards, Back-up Vocals, Synthesizer & Computer Programing | Al『'need love』(2000.05.24 BVCR-11021) |
| JUST ONE -Break 4 Style- | Keyboards, Back-up Vocals, Synthesizer & Computer Programing | Al『'need love』(2000.05.24 BVCR-11021) |
| 蒼い戦士たち | Electric Piano & Back-up Vocals | Al『'need love』(2000.05.24 BVCR-11021) |
| Keyboards, Back-up Vocals, Synthesizer & Computer Programing | Maxi『Classics Two SEPIA 秋桜 〜more & more〜』(2000.09.13 BVCR-19025) |
| Keyboards | Maxi『哀しみの向こう側』(2000.11.15 BVCR-19509) |
| Key. | Al『Ballads in Blue The gratest hits of DEEN』(2001.06.06 BVCR-11030) |
| Keyboards | Maxi『見上げてごらん夜の星を』(2002.01.30 BVCR-19905) |
| acoustic piano, wurlitzer & chorus | Al『和音 songs for children』(2002.03.06 BVCR-14005) |
| Keyboard, Chorus, Synthesizer & Computer Programing | Maxi『夢で逢えたら』(2002.05.22 BVCR-19908) |
| Key. | Maxi『Birthday eve 〜誰よりも早い愛の歌〜』(2002.10.02 BVCR-19602) |
| Keyboards & Background Vocal | Al『pray』(2002.11.20 BVCR-11045) |
| magic | Programing | Al『pray』(2002.11.20 BVCR-11045) |
| Birthday eve 〜誰よりも早い愛の歌〜 | Programing | Al『pray』(2002.11.20 BVCR-11045) |
| Take your hands | Programing | Al『pray』(2002.11.20 BVCR-11045) |
| もみの木の下で… | Programing | Al『pray』(2002.11.20 BVCR-11045) |
| Keyboard, Back-up Vocals, Synthesizer Programing | Maxi『翼を風に乗せて 〜fly away〜』(2003.04.02 BVCR-19605) |
| Keyboard, Back-up Vocals, Synthesizer Programing | Maxi『太陽と花びら』(2003.08.13 BVCR-19607) |
| Keyboard, Back-up Vocals & Synthesizer Programing | Maxi『ユートピアは見えてるのに』(2003.10.01 BVCR-19611) |
| Background Vocals, Piano, Rhodes, Wurlitzer & Synthesizer Programming | Al『UTOPIA』(2003.11.05 BVCR-11057) |
| Rock my heart | Programming | Al『UTOPIA』(2003.11.05 BVCR-11057) |
| Lost time | Programming | Al『UTOPIA』(2003.11.05 BVCR-11057) |
| 星の雫 | Programming | Al『UTOPIA』(2003.11.05 BVCR-11057) |
| Keyboard, Back-up Vocals & Synthesizer Programming | Maxi『レールのない空へ』(2004.04.28 BVCR-10622) |
| Keyboard, Back-up Vocals & Synthesizer Programming | Maxi『STRONG SOUL』(2004.06.30 BVCR-19625) |
| Piano, Rhodes, Wurlitzer, Accordion & Background Vocals | Al『ROUD CRUISIN'』(2004.08.18 BVCR-11062) |
| ROUTE 466 | Programming | Al『ROUD CRUISIN'』(2004.08.18 BVCR-11062) |
| STRONG SOUL | Programming | Al『ROUD CRUISIN'』(2004.08.18 BVCR-11062) |
| Keyboard, Back-up Vocals & Synthesizer Programming | Maxi『愛の鐘が世界に響きますように…』(2004.12.22 BVCR-19063) |
| Keyboard & Back-up Vocals | Maxi『このまま君だけを奪い去りたい/翼を広げて』(2005.10.26 BVCR-19957) |
| Keyboards, Back-up Vocals & Synthesizer Programming | Al『The Best キセキ』(2005.11.23 BVCR-11077) |
| Keyboards, Background Vocals & Synthesizer Programming | Maxi『Starting Over』(2006.05.24 BVCR-19972) |
| Keyboards, Background Vocals & Synthesizer Programming | Maxi『ダイヤモンド』(2006.08.16 BVCR-19977) |
| Keyboards, Vocal, Background Vocals & Synthesizer Programming | Al『Diamonds』(2006.10.11 BVCR-11093) |
| Piano, Back-up Vocals, Synthsizer Programming | Maxi『Classics Three PASTEL 夢の蕾』(2007.04.25 BVCR-19994) |
| Piano, Back-up Vocals, Synthsizer & Programming | Maxi『Classics Four BLUE Smile Blue』(2007.08.22 BVCR-19096) |
| Key. | Al『DEEN The Best クラシックス』(2007.12.19 BVCR-18112〜4) |
| Key. | Al『DEEN PERFECT SINGLES+』(2008.06.04 BVCR-18132〜3) |