Chorus is one of the eight princesses of Valhalla. She is one of the most eccentric of the sisters as she is relatively quiet and lives her life as a robot. Chorus has a habit of sitting in Rika’s closet while using the Internet.
|UFO Ultramaiden Valkyrie||Minor|
|UFO Ultramaiden Valkyrie 2: December Nocturne||Secondary|
|UFO Ultramaiden Valkyrie 3: Bride of Celestial Souls' Day||Secondary|
|UFO Ultramaiden Valkyrie 4: Banquet of Time, Dreams, and Galaxies||Secondary|
|UFO Ultramaiden Valkyrie Special: Bridal Training||Minor|
|UFO Princess Valkyrie||Secondary|