Tomosaka Rie

 is an actress and singer. She has also released music under the alias Sakatomo Eri.

In 1997, she was part of the unit Gonna be fun.

Albums

 * [1997.04.16] un
 * [1999.02.24] Murasaki. (むらさき. )
 * [2009.06.27] Toridori. (トリドリ. )

Best Albums

 * [1999.10.08] rie tomosaka best
 * [2000.xx.xx] DAISUKI!
 * [2009.06.24] rie tomosaka best +3

Live/Remix Albums

 * [1998.03.18] Live&Remix Rie Tomosaka VS Eri Sakamoto

Singles

 * [1996.04.10] Escalation (エスカレーション)
 * [1996.07.10] Suki ni Nattara Kirin Lemon (好きになったらキリンレモン) (as Sakatomo Eri)
 * [1996.08.07] Kushami (くしゃみ)
 * [1996.10.25] Docchi Demo IN (どっちでもIN) (as Sakatomo Eri)
 * [1997.02.19] Naichaisou yo (泣いちゃいそうよ)
 * [1997.05.16] 2-ri (2人)
 * [1998.05.13] Koishiteru (恋してる)
 * [1998.08.26] Itoshii Toki (愛しい時)
 * [1999.01.27] Capuccino (カプチーノ)
 * [2000.06.21] Shoujo Robot (少女ロボット)

Trivia

 * She graduated from Horikoshi High School, known for being attended by many celebrities.