Hayase Marika CDs (singles)
Marika appears (sings/talks) in the following CD singles.
| 2015.08.05 | Yume no Tsubasa (TKCA-74259) | Song |
| 2015.10.01 | Venus Project Character Song CD Battle 06 (VP-006) | Song |
| 2016.02.28 | Venus Project Character Song CD Battle 07 (VP-007) | Song |
| 2020.03.18 | Seishun Dreamers (GFCA-471) | Song |
| 2020.06.17 | Natsuzora Shining (GFCA-472) | Song |