Single

• We Are!

1. We Are! (ウィーアー!) (lagu pembuka pertama di anime "One Piece")
2. MUSIC (vokal: Akemi Okamura)
3. We Are! (original karaoke)
4. MUSIC (original karaoke)

20 November 1999 (Columbia Music Entertainment)

• Hatenaki Inochi

1. Alive A life (vokal: Rica Matsumoto)
2. Hatenaki Inochi (果てなき希望) (lagu penutup pertama di tokusatsu "Kamen Rider Ryuki")
3. Alive A life (original karaoke)
4. Hatenaki Inochi (original karaoke)

20 Maret 2002 (avex mode)

• We are the Heroes

1. Bakutou Sengen! Daigunder (爆闘宣言ダイガンダー) (vokal: Masaaki Endou)
2. We are the Heroes (lagu penutup di anime "Bakutou Sengen Daigunder")
3. Bakutou Sengen! Daigunder (original karaoke)
4. We are the Heroes (original karaoke)

20 April 2002 (Columbia Music Entertainment)

• Totsugeki Gunka Gunparade March

1. Totsugeki Gunka Gunparade March (突撃軍歌ガンパレード・マーチ) (image song permainan video "Gunparade March" untuk PlayStation)
2. Totsugeki Gunka Gunparade March (off vocal)
3. The 5121 (drama suara)

27 April 2002 (Movic)

• Revolution

1. Revolution (lagu penutup ketiga di tokusatsu "Kamen Rider Ryuki")
2. reborn (vokal: Rica Matsumoto dan Hiroshi Kitadani)
3. Revolution (original karaoke)
4. reborn (original karaoke)

26 September 2002 (avex mode)

• Seinaru Kemono-tachi

1. Seinaru Kemono-tachi (聖なるけものたち) (lagu pembuka di anime "Saint Beast ~Seijuu Kourin Hen~")
2. Tatakae! Saint Beast (闘え!セイント・ビースト) (vokal: Toshiyuki Morikawa, Takahiro Sakurai, Kouki Miyata, Hiroyuki Yoshino, Tomokazu Sugita, dan Ken'ichi Suzumura)
3. Seinaru Kemono-tachi (off vocal)
4. Tatakae! Saint Beast (off vocal)

25 Juni 2003 (Lantis)

• Taiyou no transform!!

1. Taiyou no transform!! (太陽のtransform!!) (lagu pembuka di anime "Transformers: Energon")
2. Calling you (vokal: Takayoshi Tanimoto)
3. Taiyou no transform!! (original karaoke)
4. Calling you (original karaoke)

25 Februari 2004 (Interchannel)

• Madan Senki Ryukendo

1. Madan Senki Ryukendo (魔弾戦記リュウケンドー) (lagu pembuka pertama di tokusatsu "Madan Senki Ryukendo")
2. Madan Senki Ryukendo (TV size)
3. Madan Senki Ryukendo (original karaoke)

15 Februari 2006 (cutting edge)

• Justice of darkness ~Theme of Youkai Ningen Bem~

1. Justice of darkness ~Theme of Youkai Ningen Bem~ (Justice of darkness~妖怪人間ベムのテーマ~) (Lagu penutup di anime "Youkai Ningen Bem (serial kedua)")
2. Hachigatsu no Eien (8月の永遠) (vokal: Minako Yoshida)
3. Justice of darkness ~Theme of Youkai Ningen Bem~ (versi karaoke)
4. Hachigatsu no Eien (versi karaoke)

23 Agustus 2006 (avex mode)

• Endless Dream

1. Endless Dream (Lagu pembuka di anime "Yu-Gi-Oh! Duel Monsters GX (musim keempat)")

21 November 2007 (Marvelous Entertainment)

Album

• R-new

27 Agustus 2008 (evolution)

Karya lain

• Soundtrack orisinal untuk film anime "Megumi no Daigo: Kajijou no Bakayaroo"

23 Maret 2000 (Victor Entertainment)

Lagu tema: "Red Darkness"

• Anime "One Piece" Song Collection

20 Juli 2000 (Columbia Music Entertainment)

Image song: "Caravel FAREWELL ~Susume! Going Merry Gou~" (キャラヴェルFAREWELL~進め!ゴーイング・メリー号~), "Mugiwara no Jolly Roger" (麥わらのジョリーロジャー)

• Anime "One Piece" Music & Song Collection 2

21 September 2000 (Columbia Music Entertainment)

Image song: "TALKING BLUES"

• Tokusatsu "Kamen Rider Agito" Song Collection

21 Juni 2001 (Columbia Music Entertainment)

Image song: "searching for myself"

• Colo-chan Pack di anime "Bakutou Sengen Daigunder"

18 Mei 2002 (Columbia Music Entertainment)

Lagu sisipan: "BURNING HEART"

• Yaminabe CD "Kyoku" di anime "Galaxy Angel"

27 Oktober 2004 (Lantis)

Lagu sisipan: "Itoshi no Hamabe" (愛しの浜辺)

• Tokusatsu "Mahou Sentai Magiranger" Zenkyukoshuu ~Magical Complete Songs~

21 November 2005 (Columbia Music Entertainment)

Image song: "Travelion Go!" (トラベリオン・ゴー!!)

• Anime "New Getter Robo" Vocal Collection ~Dragon Battle~

26 Juli 2006 (Lantis)

Lagu sisipan: "DEEP RED"

• "MUV-LUV ALTERNATIVE (Permainan di komputer pribadi "Muv-Luv Alternative")" collection of Standard Edition songs "Name"

6 Desember 2006

Lagu sisipan: "Kakusei ~Brave mind~" (覚醒~Brave mind~), "Bundel Version Song of Ban-ban" (バンドル版バンバンの歌) (vokal: Yamaguchi Genjinkai (Hiroshi Kitadani dan Kisho Taniyama))

• "Taiken Hakken Daisuki! Shimajiro ~Shimajiro to utatte odorou!~"

24 September 2008 (Columbia Music Entertainment)

Lagu sisipan: "Stom Stom Stomp" (ストン ストン ストンプ)

Radio

• M no Kakusei (Mの覚醒)