[Western fantasy + funny + slap in the face]
Zhong Ze, the biggest fraudster in history, defrauded various countries of up to 500 million gold coins.
He should have been secretly executed, but instead he entered the academy to teach.
Just because of his "ghost" talent in teaching.
"I only teach monsters, so you either become a monster or you are already a monster."
"I'm not in the mood to demonstrate today. You guys will be beaten to death by this move. Learn it faster."
"Why don't you buy breakfast? If you don't eat it, I won't eat it?"
Even if he is a poor ghost, he is still a ghost, right?