謎のアイドルX〔オルタ〕(CV:川澄綾子)
| Also known as | |
| First Work | Watashi no Ginga - Single • 2021 |
| Last Work | Watashi no Ginga - Single • 2021 |
| Total Soundtracks | 1 |
| Most Popuplar | Watashi no Ginga - Single |
| Also known as | |
| First Work | Watashi no Ginga - Single • 2021 |
| Last Work | Watashi no Ginga - Single • 2021 |
| Total Soundtracks | 1 |
| Most Popuplar | Watashi no Ginga - Single |
