Omimura Mayuko CDs (miscellaneous)
Mayuko appears (sings/talks) in the following miscellaneous CDs.
| 1997.07.24 | Happy Boy radio anime vol 1 (WDCD-28009) | Talk |
| 1997.12.17 | Iwao Junko Net Party II (BVCH-1533) | Talk |
| 1998.01.21 | Bakukmatsu Roman Gekka no Kenshi (PCCB-301) | Song {track 11} |
| 1999.07.23 | Kururun Tengoku (PSCA-10100) | Song/Talk |
| 1999.08.26 | Ani Raji GPX Special CD 99 | Talk |
| 2000.01.19 | Yuukyuu Gensoukyoku 3 Perpetual Blue (PCCB-407) | Talk |
| 2000.02.17 | Yuukyuu Ongakusai Vocal hen (PCCB-408) | Song |
| 2000.03.17 | Yuukyuu Ongakusai Drama hen (PCCB-409) | Talk |
| 2000.06.21 | Omimayu Kaori no Seiyuu Island () | Talk |
| 2000.10.12 | Minna de Tsukuru Yuukyuu CD! (SCDC-00033) | Talk |
| 2000.10.18 | Yuukyuu Final Concert (SCDC-00048) | Song/Skit |
| 2000.10.18 | Yuukyuu Kumikyoku All Start Project drama CD 2 (SCDC-00043) | Talk |
| 2001.02.21 | Kawaii? Ne Darlin (SCDC-068) | Talk/Song |
| 2001.06.06 | KONOHANA: True Report drama CD (SCDC-076) | Talk |
| 2001.06.20 | Close To drama CD (SCDC-090) | Talk |
| 2001.08.22 | Missing Blue drama CD (SCDC-120) | Talk |
| 2002.01.23 | Seiyuu Best Talk Collection (SCDC-001544-001545) | Talk |
| 2005.08.24 | Mirumo de Pon! Charming drama CD vol 1 (GFCA-23) | Talk |
| 2005.09.21 | Mirumo de Pon! Charming drama CD vol 2 (GFCA-24) | Talk |
| 2005.10.19 | Mirumo de Pon! Charming drama CD vol 3 (GFCA-25) | Talk |
| 2005.11.02 | Mirumo de Pon! Sayonara Mirumo" Very Best Songs (GFCA-26) | Song |
| 2006.02.22 | Gun Parade Orchestra Drama CD vol 2 (LACA-5483) | Talk |