| ROUTE 466 | Violin | Al『ROUD CRUISIN'』(2004.08.18 BVCR-11062) |
| OCEAN | Violin | Al『ROUD CRUISIN'』(2004.08.18 BVCR-11062) |
| Good Good Time !! | Violin | Al『ROUD CRUISIN'』(2004.08.18 BVCR-11062) |
| ミラクルボーイ！ | Violin | Al『ROUD CRUISIN'』(2004.08.18 BVCR-11062) |
| 雨上がりの空、この道を行こう | Violin | Al『ROUD CRUISIN'』(2004.08.18 BVCR-11062) |
| 歌に願いを 〜SONG FOR YOU〜 | Violin | Al『ROUD CRUISIN'』(2004.08.18 BVCR-11062) |
| OCEAN 〜The Korean Version〜 | Violin | Maxi『愛の鐘が世界に響きますように…』(2004.12.22 BVCR-19063) |
| Starting Over | Violin | Maxi『Starting Over』(2006.05.24 BVCR-19972) Al『Diamonds』(2006.10.11 BVCR-11093) |
| By myself | Violin | Al『Diamonds』(2006.10.11 BVCR-11093) |
| 夢の蕾 <Aperitivo> | Violin | Maxi『Classics Three PASTEL 夢の蕾』(2007.04.25 BVCR-19994) |
| 夢の蕾 | Violin | Maxi『Classics Three PASTEL 夢の蕾』(2007.04.25 BVCR-19994) |
| 夢の蕾 <Dolce> | Violin | Maxi『Classics Three PASTEL 夢の蕾』(2007.04.25 BVCR-19994) |
| Smile Blue | Strings | Maxi『Classics Four BLUE Smile Blue』(2007.08.22 BVCR-19096) |