Nishihara Kumiko CDs (singles)
Kumiko appears (sings/talks) in the following CD singles.
| 1997.03.21 | Hanasaku Otome (BVDR-1153) | Song |
| 1997.12.18 | Grandia reservation special CD | talk |
| 1998.07.17 | Tenshi no Egao [Melody Sinclair] (PCDB-013) | Song/Talk |
| 2001.11.21 | Kiseki no Kane (AVCA-14248) | Song |
| 2008.03.26 | Waratte Waratte (WWCE-31156) | Song |
| 2011.02.23 | Ai ga Kaoru koroni (WWCE-31245) | Song |