ファントム

The Imperator's faithful servant who can use teleportation and gravitation magic. She doesn't speak nor has any signs of any emotions whatsoever; in other words, she is completely an empty shell. She attacks anyone who is deemed as the Imperator's foe.

She is actually Nine, one of the Six Heroes, Kokonoe's mother, Jubei's wife and Celica's sister. After being killed by Terumi after his betrayal, her soul was digged from the Boundary and her vessel was prepared for her by Relius. However, in Central Fiction, she has somehow broken from the Imperator's brainwashing magic and now runs free, wanting to destroy the world completely and to exact vengeance on the people who caused her so much pain and suffering.