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

1993 12.16	Might Gaine Uta no Album (VICL-437)	Song/Talk
1994 05.20	Seiyuu Daisuki 1 (MRCA-20037)	Talk
1994 11.23	94 Seiyuu Song Festival	Song
1995 06.07	Ginga Ojousama Densetsu Yuna Galaxy Wave segment 1 (KICA-242)	Talk
1995 06.21	Scandalous Actor Performance (AFCP-2002)	Talk
1995 09.06	Ginga Ojousama Densetsu Yuna Galaxy Wave segment 2 (KICA-259)	Talk
1995 10.25	Popful Mail Paradise 5 (KICA-1169)	Talk {Dau}
1995 11.16	Seiyuu Graffiti (VICL-5313)	Song
1995 12.21	Gundam W Operation 3 (KICA-277)	Song
1995 12.21	Mobile Suit Gundam Wing Operation 3 (KICA-277)	Song
1996 01.06	Ginga Ojousama Densetsu Yuna Galaxy Wave segment 3 (KICA-285)	Talk
1996 01.19	Seiyuu Daisuki 4 Wedding Bell	Talk
1996 02.21	Ryuu Night CD Cinema 3 (VICL-8168)	Talk
1996 03.20	Idol Fight Suuchiipai II Ongakushuu (COCC-13261)	Song
1996 03.23	Gundam W Operation 4 (KICA-295)	Song
1996 03.23	Mobile Suit Gundam Wing Operation 4 (KICA-295)	Song
1996 10.02	Ginga Ojousama Densetsu Yuna Galaxy Wave 96 (KICA-321)	Talk
1997 01.15	Gundam W Blind Target 1 (KICA-329)	Talk
1997 02.21	Gundam W Blind Target 2 (KICA-338)	Talk
1997 04.09	Ojousama Densetsu Yuna Music Wave 2 (KICA-341)	Song
1997 04.23	Kidou Senkan Nadesico Asu no Kanchou ha Kimi da! (KICA-345)	Song
1997 12.21	Joker File 2 (KECH-1120)	Talk
1998 01.21	Love Letter vol. 2 (CRCP-15519)	Talk
1999 01.20	Voice Theater Series 2 Urban Blue (TYCY-10007)	Talk
1999 09.08	Jane Oferinaito (MACA-2011)	Talk
1999 09.22	Little Lovers She So Game 3D Super Fantasy (VICL-60235)	Talk
1999 12.22	Seraphim Call 12 Seraphim Tachi no Seiya (PICA-7012)	Song
2000 01.19	Yuukyuu Gensoukyoku 3 Perpetual Blue (PCCB-407)	Talk
2000 02.16	Seraphim Call Themesong Collection coupling 3	Song
2000 02.25	Seraphim Call Ongaku Zenshuu Theme Song & BGM (PICA-7014)	Song
2001 01.24	Geo Breeders 2 File-XX Original Soundtrack (VICL-60580)	Chorus/Talk
2006 03.24	Hayate X Blade drama CD vol 1 (FCCC-0043)	Talk
2008 05.21	Hayate X Blade Drama 3 (FCCC-69)	Talk