A Third Generation Reyvateil who is constantly trying to capture Saki, as she was ordered to by Akane. Despite her monstrous appearance, she is quite feminine, and is greatly enraged when anyone tries to say the opposite to her. Later she appears in a much more fitting appearance to her personality. She is also the daughter of Dr. Laude.
- Mute's Hymn is: EXEC_CUTYPUMP/.