He killed the target he was supposed to protect, then was forced to assume their identity and infiltrate the academy.
Going undercover and contending with the forces of evil...
None of that was a problem.
The problem was that every student was more bizarre than the last!
A bratty little demon, a shut-in fox girl, a succubus who brings shame to her kind, an elven saint, a chuuni vampire princess...
Not one of them was normal!
So he had to educate these problem students? Then he'd give them a thorough education!
Huh?
His cover as an undercover agent had earned him the title of Outstanding Teacher, and he was making more and more progress on the side of righteousness?
He'd become the academy director's successor and won the Empress's favor?
Something wasn't right...
Why was the bratty little demon blushing?
Did the vampire princess want to give him her first bite?
Why were little hearts in the shut-in fox girl's eyes? And why was she holding a knife?
Did the succubus who brought shame to her kind want to graduate him? Was the icy elf smiling dreamily at him?
"Teacher, we found out your secret... a long time ago~"
