It's Very Simple, Just Let Them Come

Oh no, my lord actually asked a mudblood to be the chief magic advisor. What! We will never allow a Mudblood to serve as a magical advisor! Mudblood: non-singing magic skills, reappearance of super ancient magic, development of magical props... Academia: It smells really good. What's not good, my lord actually asked an oiran actor to be the prime minister again. What! We firmly do not agree to let an oiran actor serve as the prime minister's first assistant! Oiran: govern the country and assist the government, get rich, have great beauty... People: It looks really good. It's bad, my lord actually wants a devil's son with black hair and black eyes to be the marshal. What! Even if we jump from here, we won't let the son of the devil become the marshal! Son of the Devil: Conquering the South and the North, moving the world with force, and conquering all directions... Foreigners: Not buddies. Not good...... What's wrong, why is it wrong? After so many years, have you gained experience and kept up with the pace of adults? Okay... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.