Kappei has released the following solo CDs.

1990.10.24	Rollin (TYDY-5147)	Song
1991.12.18	Kappei -Ai wo Tadotte- (TYCY-5185)	Song
1996.07.20	Unbalance City (COCC-13586)	Song

Kappei appears (sings/talks) in the following miscellaneous CDs.

1990.06.21	20 Mensou ni Onegai (VICL-3001)	Talk
1990.11.21	Everybody's Christmas	Song
1991.03.13	Aa Megami-sama Music and Short Story (MECH-30005)	Song/Talk
1991.12.21	Ranma 1/2 Kakutou Karuta	Song
1991.??.??	RG Veda -Kyoujou Engoku hen- (CSCL-1630)	Talk
1992.06.05	Hold You Tonight (KICA-113)	Song
1992.09.30	Asu he no Free Kick II (TYCY-5248)	Talk
1993.01.21	KO Seiki Beast Sanjuushi Sparkling Vocal Album (SRCL-2563)	Song
1994.03.23	Hourai Gakuen no Hatsukoi! Original Album (PICA-1032)	Talk
1994.04.21	Twinbee Paradise Nesshou! Vocal Battle Hen (KICA-7636)	Song
1994.08.20	Gundam Fight Round 1&2 (KICA-207 KICA-208)	Talk
1994.11.23	Gundam Fight Round 3 (KICA-222)	Talk
1995.01.21	Twinbee Paradise 2 Nesshou! Gekishou! Bakushou! Hen (KICA-7652)	Song
1995.01.25	God Save The Sugekomakun! (TDCD-1064)	Talk
1995.03.08	Rockman Kiki Ippatsu Drama	Talk
1995.03.17	Seiyuu Daisuki 2 (MRCA-20058)	Talk
1995.03.24	Gundam Fight Round 5 (KICA-233)	Song
1995.04.21	Garou Densetsu 3 (PCCB-179)	Talk
1995.08.23	Twinbee Taisen Puzzle-dama -featuring Meloura-hime-	Talk
1995.09.21	Kaze no Densetsu Zanadu II (KICA-1167)	Talk {Arios}
1996.01.19	Seiyuu Daisuki 4 Wedding Bell	Talk
1996.02.05	Seiyuu Grand Prix CD vol 1 (AYCM-502)	Talk
1996.02.07	Real Bout Garou Densetsu (PCCB-203)	Talk
1996.07.24	Princess Quest	Talk
1996.11.27	Houma Hunter Lime special drama (TYCY-5533)	Talk
1997.02.05	Real Bout Garou Densetsu Special (PCCB-240)	Talk
1997.05.03	Kyuukyoku Parodius (KICA-7759)	Talk
1997.05.21	Voice Actor Best Song Collection 90 (APCM-5101)	Song
1997.05.21	Voice Actor Original Drama Collection II (APCM-5103)	Talk
1997.10.21	Fortune Quest drama collection 2 (AYCM-581)	Talk
1997.11.10	Seiyuu Grand Prix Special CD 97	Talk
1998.01.21	Majima-kun Suttobasu (CRCP-15516)	Talk
1998.03.18	Misa no Mahou Monogatari 1 (PCCG-00449)	Talk
1998.04.01	Misa no Mahou Monogatari 2 (PCCG-00450)	Talk
1998.04.17	Misa no Mahou Monogatari 3 (PCCG-00451)	Talk
1998.04.17	Real Bout Garou Densetsu 2 The Newcomers (PCCB-310)	Talk
1998.06.20	Shinmichike no Hitobito vol 2 (SVWC-3002)	Talk
1998.07.16	Fancy Lala Music Canvas page I	Talk
1998.11.21	The Sound of Silence (MECH-28102)	Song
1998.12.16	Mahou no Stage Fancy Lala Final Best Selection	Song
1999.02.18	Saber Marionette J to X Song Collection (KICA-444)	Song
1999.07.07	Sensei no Ojikan 1 Jikanme (AVCT-15004)	Talk
1999.08.04	Sensei no Ojikan 2 Jikanme (AVCT-15009)	Talk
1999.11.03	L no Kisetsu (PCCB-399)	Talk
2000.10.21	Escaflowne Sound Drama Prologue 2 Gaea (VICL-60637)	Talk
2000.12.21	One Piece Music & Song Collection 3 ()	Song
2001.03.21	Shin'yuu -Dear Friends- (MMCC-3011)	Talk
2001.06.27	Dear Friends The Child Day (MMCC-3012)	Talk
2004.07.23	Beast of East (MMCC-4057)	Talk
2004.10.06	DearS drama CD (LACA-5318)	Talk
2011.07.06	Dororon Enma-kun Meeramera Shouwa Hit Studio (KICA-3149)	Song

Kappei appears (sings/talks) in the following CD singles.

1991.01.21	Characters Christmas (PCDG-027)	Song/Talk
1991.01.21	Haikei Akane-san (PCDG-024)	Talk
1991.01.21	Kon'ya ha April Fool (PCDG-019)	Song/Talk
1991.01.21	Konoyode Ichiban Oshougatsu ga Suki (PCDG-016)	Talk
1991.01.21	Miwaku no Limbo Dance (PCDG-023)	Talk
1991.01.21	Nekohanten Menu Song (PCDG-020)	Talk
1991.01.21	November Rain (PCDG-026)	Talk
1991.01.21	Omoide ga Ippai (PCDG-022)	Talk
1991.01.21	Otousan (PCDG-021)	Song/Talk
1991.01.21	Valentine ni Kurobara wo (PCDG-017)	Talk
1991.01.21	Yasashii Iikoni Narenai (PCDG-018)	Talk
1991.01.21	Yo-i Don! (PCDG-025)	Talk
1993.10.06	Ranma to Akane no Ballad (PCDG-00060)	Song/Talk
1995.12.21	Da Tsu Te (CODA-823)	Song