シグマ・セブン
is a Japanese actress, voice actress and singer from Tokyo, Japan. She is affiliated with Sigma Seven. She voices Rei Kuki in "Genji Tsuushin Agedama", Natsumi Tsujimoto in "You're Under Arrest", Kazama's mother in "Crayon Shin-chan", and Toyama-san in "Atashin'chi". Other roles of note include Pirotess in "Record of Lodoss War", Cocoa in "NG Knight Ramune &amp; 40", Tachikoma in "", Rouge in "Starship Girl Yamamoto Yohko", Juiz in "Eden of the East", and Jasmine in "Cross Ange".