| solo Song | Ame ha Suki Desuka (CRCP-15004), 1993.02.21 | Katsuki Masako (勝生真沙子) |
| Talk | Seiyuu Daisuki 1 (MRCA-20037), 1994.05.20 | Katsuki Masako (勝生真沙子) |
| Talk | Kaze no Densetsu Zanadu II (KICA-1167), 1995.09.21 {Media} | Katsuki Masako (勝生真沙子) |
| Talk | Seiyuu Daisuki 3 (MRCA-20080), 1995.12.16 | Katsuki Masako (勝生真沙子) |
| Song | Little Step Image Album (COCC-14018), 1997.01.21 | Katsuki Masako (勝生真沙子) |
| Talk | Yamamoto Yoko II Wave 1 (KICA-348), 1997.05.03 | Katsuki Masako (勝生真沙子) |
| Talk | Voice Actor Original Drama Collection I (APCM-5102), 1997.05.21 | Katsuki Masako (勝生真沙子) |
| Talk | Voice Actor Original Drama Collection II (APCM-5103), 1997.05.21 | Katsuki Masako (勝生真沙子) |
| Song | Voice Actress Best Song Collection 89-90 (APCM-5100), 1997.05.21 | Katsuki Masako (勝生真沙子) |
| Talk | Yamamoto Yoko II Wave 2 (KICA-356), 1997.07.24 | Katsuki Masako (勝生真沙子) |
| Talk | Next King -Koi no Sennen Oukoku- Gaiden (SRCL-4031), 1997.09.01 | Katsuki Masako (勝生真沙子) |
| Talk | Yamamoto Yoko II Wave 3 (KICA-379), 1997.11.06 | Katsuki Masako (勝生真沙子) |
| Talk | Beast of East (MMCC-4057), 2004.07.23 | Katsuki Masako (勝生真沙子) |