Saitou Shuka CDs (solo)
Shuka has released the following solo CDs.
| 2019.08.14 | Kutsuhimo (VVCL-1493) | Song |
| 2020.11.11 | Sunflower (VVCL-1758) | Song |
| 2022.02.23 | Hem (SVSC-70579) | Song |
| 2022.04.17 | Watanabe You Second Solo Concert Album (LACA-9843) | Song |
| 2023.04.17 | Watanabe You Third Solo Concert Album (LACA-9932) | Song |
| 2024.07.10 | 5 5 5 [CD only] (VVCL-2517) | Song |
| 2024.07.10 | 5 5 5 [CD+BD] (VVCL-2514) | Song |