7th Agency

Sector Seven is a small confederation of like-minded scientists who reject the use of Ars Magus in favour of science and technology. They consider themselves the opposite of the Librarium.

Characters working under Sector Seven

 * Kokonoe
 * Iron Tager
 * Lambda
 * Ragna the Bloodedge
 * Makoto Nanaya

Characters formerly working under Sector Seven

 * Litchi Faye-Ling
 * Arakune