Cecilia Aida

"Justice is...a very loose term at best. I mean, yes, the classic meaning is "Do what's right" or "Punish the guilty", but really, you can just go around, shouting it like a maniac, and it can mean just about anything. If you wanna be accurate with it, then don't use it as an excuse to punch the nearest asshole in the face. I know I don't...Not anymore atleast."

- Cecilia to Hyperion Cecilia Aida (セシリア アイーダ, Seshiria Aīda) is a woman who has spent the last 30 years as a test subject for the Magic Council, being the first, by far, one of the most successful experiments in the "Majin Project" (魔神企画, Majin Kikaku lit. Magic God Plan), a research project involving the creation of Majin (魔神, Magic God), a title she is known by, which is meant to indicate a Mage who has managed to achieve absolute mastery in utilizing Magic, but doing so required bodily modifications.

She is assigned as a member of the Rune Knights, in an attempt to see if it would be possible to turn the entire foot soldier into Majin like her, while other Majin like Cecilia are also being created in the process.

Trivia

 * Cecilia's appearance is based off of Satellizer L. Bridget.