Matsui Naoko CDs (singles)
Naoko appears (sings/talks) in the following CD singles.
| 1991 01.21 | Characters Christmas (PCDG-027) | Song |
| 1991 01.21 | Yo-i Don! (PCDG-025) | Song |
| 1993 01.21 | Itsuka Yume no Youni (KIDA-50) | Song |
| 1993 05.21 | Lullaby Agetai (KIDA-59) | Talk |
