| solo Song | Sorede Iinoda (PICA-1102), 1996.07.24 | Kozakura Etsuko (小桜エツ子) |
| solo Song | Nikaidou Yoriko SCAN (VICL-60077), 1997.09.03 | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Ryououki Ongakuhen Sono Ni (PICA-1011), 1993.03.25 {18} | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Ryououki Tenchikaibyaku Jukuu no Michiyuki (PICA-1018), 1993.07.24 {11} | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Ryououki no Christmas (PICA-1024), 1993.11.25 | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Ryououki Taiyoukei Nanatsu no Hitou (PICA-1034), 1994.04.27 {5, 8} | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Ryououki Best Album (PICA-1049), 1994.11.25 {9} | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Ryououki Sasami no Saint Valentine (PICA-1054), 1995.01.25 {5, 11} | Kozakura Etsuko (小桜エツ子) |
| Song | Shinpi no Sekai El Hazard Ongakuhen (PICA-1053), 1995.03.22 | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Ryououki Hihokan: Best Album Part 2 (PICA-106002), 1995.03.22 | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Ryououki Hihokan: Studio Session (PICA-106001), 1995.03.22 | Kozakura Etsuko (小桜エツ子) |
| Talk | Jinnai no Sekai (PICA-1074), 1995.09.21 | Kozakura Etsuko (小桜エツ子) |
| Talk/Song | El Hazard TV volume 1 (PICA-1082), 1995.12.21 | Kozakura Etsuko (小桜エツ子) |
| Talk | Haneda Mitaka no Aozora Douchuu (BVCH-1515), 1996.02.21 | Kozakura Etsuko (小桜エツ子) |
| Talk/Song | El Hazard TV volume 2 (PICA-1100), 1996.05.10 | Kozakura Etsuko (小桜エツ子) |
| Talk | Radio no Sekai El Hazard CD Special (PICA-1103), 1996.07.24 | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Live Tour in '96 (PICA-1107), 1996.08.21 | Kozakura Etsuko (小桜エツ子) |
| Song | Pretty Sami TV Original Soundtrack 1 (PICA-1117), 1996.11.27 | Kozakura Etsuko (小桜エツ子) |
| Song | Tenchi Muyou! Heartful Songs (PICA-1122), 1996.12.21 | Kozakura Etsuko (小桜エツ子) |
| Song | Taiho Shichauzo Original Soundtrack I, 1997.01.22 | Kozakura Etsuko (小桜エツ子) |
| Talk | Beast Master 3 (COCC-14367), 1997.07.19 | Kozakura Etsuko (小桜エツ子) |
| Song | Man'youshuu Kuro (PICA-1163), 1998.02.25 | Kozakura Etsuko (小桜エツ子) |
| Song | Sakura Taisen 3 Vocal Collection (AVCA-14155), 2001.05.30 | Kozakura Etsuko (小桜エツ子) |
| Song | Panyo Panyo DiGi Charat Sound Track (AVCA-14334), 2002.04.10 | Kozakura Etsuko (小桜エツ子) |
| Song | Sakura Taisen Uta no Album Teito-hen Paris-hen (AVCA-14394), 2002.06.19 | Kozakura Etsuko (小桜エツ子) |
| Talk | Mirumo de Pon! Charming drama CD vol 1 (GFCA-23), 2005.08.24 | Kozakura Etsuko (小桜エツ子) |
| Talk | Mirumo de Pon! Charming drama CD vol 2 (GFCA-24), 2005.09.21 | Kozakura Etsuko (小桜エツ子) |
| Talk | Mirumo de Pon! Charming drama CD vol 3 (GFCA-25), 2005.10.19 | Kozakura Etsuko (小桜エツ子) |
| Song | Mirumo de Pon! Sayonara Mirumo" Very Best Songs (GFCA-26), 2005.11.02 | Kozakura Etsuko (小桜エツ子) |
| Song | Pachislot Sakura Taisen 3 Original Soundtrack (WWCE-31244), 2011.02.23 | Kozakura Etsuko (小桜エツ子) |
| single Song | Yume Mireba Yume mo Yume Janai, 1996.10.23 | Kozakura Etsuko (小桜エツ子) |
| single Song | Get A Chance (VIDL-30464), 1999.11.20 | Kozakura Etsuko (小桜エツ子) |
| single Song | Happy! Smile! Hello! (AVCA-14309), 2002.03.13 | Kozakura Etsuko (小桜エツ子) |
| single Song | Waratte Waratte (WWCE-31156), 2008.03.26 | Kozakura Etsuko (小桜エツ子) |
| single Song | Ai ga Kaoru koroni (WWCE-31245), 2011.02.23 | Kozakura Etsuko (小桜エツ子) |