Category talk:Sovereigns

Suzerain?
In the Tohno [family name] entry in Tsukihime Dokuhon PlusPeriod, it says "Suzerain of all the "demon hybrids" living in the region where Tsukihime takes place." suzerain means sovereign right? and it's not just the city misaki but the region. And in melty blood sion mentions something about them governing demons/non-humans in the area. So how should this be dealt with?