Dawn that Wipes Away Darkness

Dawn that Wipes Away Darkness (暗闇を拭う夜明け) is a tiny British Golden-style magic cabal that not many people know about, even in its home country. Its only known member is Fleiss.

Background
The cabal has greatly declined due to its members using an outdated form of Tattva-based magic, which became obsolete in front of modern magic. As such, they sought a way to prove their worth despite that, and eventually sent Fleiss to Academy City. Under the pretense of preventing a world-wide threat, her goal is to eliminate the artificial microbes developed in the Mars World experiment.