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

1989 03.21	City Hunter -Dramatic Master- (35-8H-5067)	Talk
1990 01.21	City Hunter Dramatic Master II (ESCB-1029 ESCB-1030)	Talk/Song
1990 11.25	Seiyuu Graffiti	Song
1992 09.26	Bannou Bunka Nekomusume Sound Phase 0I	Talk
1992 10.28	92 Seiyuu Graffiti	Song
1992 11.21	Bannou Bunka Nekomusume Sound Phase 0II	Talk
1993 02.05	Bannou Bunka Nekomusume Sound Phase 0III	Talk
1993 09.22	Bannou Bunka Nekomusume Sound Phase 0VI	Talk
1995 03.08	Rockman Kiki Ippatsu Drama	Talk
1995 03.17	Seiyuu Daisuki 2 (MRCA-20058)	Talk
1997 05.21	Voice Actor Original Drama Collection II (APCM-5103)	Talk
1997 11.10	Seiyuu Grand Prix Special CD 97	Talk
1998 04.03	Nekomusume Songs Natsume Family & Mishima Industry (KICA-398)	Song