謎のアイドルX〔オルタ〕(CV:川澄綾子)
| First work | Watashi no Ginga - Single • |
| Last work | Watashi no Ginga - Single • |
| Total soundtracks | 1 |
| Most popuplar | Watashi no Ginga - Single |
| First work | Watashi no Ginga - Single • |
| Last work | Watashi no Ginga - Single • |
| Total soundtracks | 1 |
| Most popuplar | Watashi no Ginga - Single |
