Omimura Mayuko CDs (singles)
Mayuko appears (sings/talks) in the following CD singles.
| 1997.07.24 | A Ko Ga Re/Belive Your Dream (WDDN-26) | Song |
| 1999.01.20 | Ko-Ko Paradise [PPP]/Fly Over to You (ZMDZ-147) | Song |
| 1999.04.21 | Drill de Runrun Kururunrun () | Song |
| 1999.12.27 | Angel Kiss (SCCD-10001) | Song |