Akiko has released the following solo CDs.

1993 04.21	Happiness (CRCP-15007)	Song
1995 05.25	Pain (KECH-1087)	Song
1997 09.22	Kobayakawa Miyuki SCAN (VICL-60078)	Song

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

1989 10.25	Bubble Gum Crisis Complete Vocal Collection volume 1 (LD32-5114)	Song
1990 11.21	Everybody's Christmas	Song
1991 03.27	Bubble Gum Crisis Complete Vocal Collection 2 (TYCY-5160)	Song
1991 04.02	Bubble Gum Crisis 2 Born To Kill (TYCY-5162)	Song
1991 04.02	Bubble Gum Crisis 3 Blow Up (TYCY-5163)	Song
1991 04.02	Bubble Gum Crisis Ongakuhen (TYCY-5161)	Song
1991 05.25	Bubble Gum Crash! Masquerade 2034 Song of Knight Sabers (POCH-2028)	Song
1991 09.06	Bubble Gum Crisis 4 Revenge Road (TYCY-5176)	Song
1991 09.06	Bubble Gum Crisis 5 Moonlight Ramble (TYCY-5177)	Song
1991 09.06	Bubble Gum Crisis 6 Red Eyes (TYCY-5178)	Song
1991 10.21	Tatoeba Konna Love Song volume 1 (VPCG-83221)	Talk
1991 12.21	Tatoeba Konna Love Song volume 2 (VPCG-83222)	Talk
1992 01.21	Tatoeba Konna Love Song Lovesong Collection (VPCG-83230)	Song
1992 05.21	Tatoeba Konna Love Song volume 3 (VPCG-83236)	Talk
1992 07.08	Scramble Wars Yami no Labyrinth (TOCT-6502)	Song/Talk
1992 07.22	Burstman Itoshi no Song Book vol 1 (KICA-116-117)	Talk
1992 09.23	Bubble Gum Crisis 7 Double Vision (TYCY-5255)	Song
1992 09.23	Bubble Gum Crisis 8 Scoop Chase (TYCY-5256)	Song
1992 09.26	Bannou Bunka Nekomusume Sound Phase 0I	Talk
1992 11.21	Bannou Bunka Nekomusume Sound Phase 0II	Talk
1993 02.05	Bannou Bunka Nekomusume Sound Phase 0III	Talk
1993 06.23	Bannou Bunka Nekomusume Sound Phase 0V	Song/Talk
1993 09.22	Bannou Bunka Nekomusume Sound Phase 0VI	Song/Talk
1994 07.21	Bannou Bunka Nekomusume Housekibako (KICA-203 KICA-204)	Song
1995 03.08	Rockman Kiki Ippatsu Drama	Talk
1995 03.24	Saber Marionette R first series (KICA-234)	Talk
1995 04.21	Saber Marionette R second series (KICA-240)	Talk
1995 06.21	Saber Marionette R third series (KICA-244)	Talk
1995 08.19	Twilight Syndrome 3D Drama Special	Talk
1995 11.16	Seiyuu Graffiti (VICL-5313)	Song
1995 12.16	Seiyuu Daisuki 3 (MRCA-20080)	Talk
1996 01.19	Seiyuu Daisuki 4 Wedding Bell	Talk
1996 01.24	Saber Marionette J first series (KICA-288)	Talk
1996 02.21	Saber Marionette J second series (KICA-292)	Talk
1996 04.24	Saber Marionette J third series (KICA-299)	Talk
1996 05.22	Saber Marionette J fourth series (KICA-304)	Talk
1996 09.21	Zoku -Hatsukoi Monogatari Song Collection (BVCH-639)	Song {4}
1997 01.08	Hyper Securities S (PCCB-238)	Talk
1997 01.18	Cross Romance (PCCB-245)	Talk
1997 01.22	Taiho Shichauzo Original Soundtrack I	Song
1998 01.21	Wangan Trial Love (CRCP-15518)	Talk
1998 04.03	Nekomusume Songs Natsume Family & Mishima Industry (KICA-398)	Song
1998 06.05	Nekomusume Vocal and Soundtrack Album (KICA-402)	Song
1998 06.18	Saber Marionette J Japones Gin'ei Shishuu Shin'uchi (KICA-406-407)	Song
1998 09.21	Silent Mobius Original Audio Drama Mobius Collage (AYCM-615)	Talk
1998 11.21	Top of the World (MECH-28101)	Song
1999 02.18	Saber Marionette J to X Song Collection (KICA-444)	Song
1999 10.27	Barbarian Quartetto Volume 2 (MACA-2013)	Talk
2000 01.13	Hatarakimono (DPCX-5226)	Talk
2000 01.13	Neko Me-waku (DPCX-5225)	Talk
2002 04.27	Ai Yori Aoshi Uta Emaki (MMCC-7014)	Talk
2004 09.24	Ai Yori Aoshi Ryojouhen (MMCC-7035)	Talk
2006 02.24	THE iDOLM@STER Scene.02 (FCCG-2)	Talk

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

1999 11.20	Get A Chance (VIDL-30464)	Song
1999 11.20	Start Shiyou (VIDL-30462)	Song