Kusuda Aina CDs (solo)
Aina has released the following solo CDs.
| 2015.10.07 | First Sweet Wave (VPCG-80674) | Song |
| 2016.05.04 | Next Brilliant Wave (VPCG-83510) | Song |
| 2017.02.01 | Calendar no Koibito (VPCG-83518) | Song |
| 2017.02.01 | Calendar no Koibito [CD+BD] (VPCG-80688) | Song |
| 2018.07.25 | Ainanda (VPCG-80697) | Song |
| 2019.07.17 | The Life (VPCG-80699) | Song |