Koyama Kimiko

 is a voice actress and singer. She was a member of Pastel.

Albums

 * [2005.04.06] Dear
 * [2008.01.27] More Precious...

Mini Albums

 * [2005.04.06] Sweet Scar

Singles

 * [2005.01.27] MORE HAPPY☆LOVE
 * [2007.01.27] Hapisuma Sakusen! (はぴすま作戦！)