Professor Levi from the Academy of Magic

Levi, the master of black magic, one of the magic saints, the "Puppet Master with a Thousand Faces", the dark side master of the Kingdom of Skell, the first choice for horror story characters who scare playful children into going to bed. ——Such a ruthless person, but by some strange combination of circumstances, he temporarily became a teacher under the inducement of an old acquaintance. And he actually felt that this job was quite suitable for him. What kind of killer is it? Isn't it delicious to teach and educate people, and to have the world's most successful people?