Tsumugi Risa

 is a voice actress and the DJ of Photon Maiden and RAISE A SUILEN.

She was also featured in the anime group Hitotsuyanagi Tai.

RAISE A SUILEN

 * ERA
 * R・I・O・T
 * A DECLARATION OF ×××
 * Invincible Fighter
 * DRIVE US CRAZY
 * THE THIRD (Kari) 1st Live (THE THIRD (仮) 1st ライブ)

Photon Maiden

 * D4DJ Departure Disc Dig Delight!
 * Direct Drive!
 * Cosmic CoaSTAR
 * Discover Universe

Trivia

 * She was born in Yokohama but grow up and lived in Okinawa until she graduate from High School