Omori Reiko

 (大森玲子) is a multi-talent, former idol singer, and former vocalist of Rainy UNGLEBUN. She got her start in entertainment in 1996 after passing HoriPro's PURE GIRL Audition. She made her music debut in 1998 through voicing the main character in the idol anime Mahou no Stage Fancy Lala, for which she also sang the theme song.

In 2004, she was fired from HoriPro following scandals exposing a romantic relationship and delinquent behavior. She signed with Eldie Media Works in 2005 and changed her stage name to Aihara Rei.

She left Eldie Media Works in 2009 and became the vocalist of Rainy UNGLEBUN under the name Ray. The band disbanded on July 29, 2012.

In 2014, she signed to Five Doors and returned to her original stage name.

Profile

 * Hobbies/Skills: Bands, playing with dogs

Albums

 * [1998.09.09] Good, Mo~rning! (グッと、も〜ニングっ!)
 * [2000.03.23] Wonderland

Singles

 * [1998.04.29] La La La ~Kuchibiru ni Negai wo Komete~ (La La La 〜くちびるに願いをこめて〜)
 * [1998.06.24] Trance Balance (トランス・パランス)
 * [1999.09.08] Tsuishin (追伸)
 * [2000.02.23] Yume no Manto (夢のマント)