Here is the mayor of the the No Mag Town, Kashina resides at.
This mayor is a Ninja/MMA star who has a copy of the Blood Dome underground where they have fights being they must be on their guard in case of an attack.
No Mag is the term magic users gives to non-magic users and there are three known No Mags, Kashina (Wasn't fighting and had no skill in magic), Virtuoso (the wish classified her as a Paladin), and Kira (Don't know.)