The plot of the manwha follows a criminal mastermind who found himself in the identity of the man that was supposed to be the new professor in the cereon academy who simingly died in a terrorist attack but due to cercomstances he has to pretend to be that man, at the start the protagonist thought it would be a good 2 years of rest and a good salary but he quickly discovers that the man he is impersonating was a part of a plot that takes place in this school, thats basically the summury of the few first chapters.
Also there is a weird isekai start that does play a huge role although not directly on the abilities of the protagonist he uses spells based on theories of our modern world and unlike other isekai protagonists there is an explanation on why he is smart although slightly weird his mom wanted to make him a shaman like crazy but instead of that he started studying and if i remember correctly he became a professor and some years later he died due to a traffic accident.
The cast is solid the students, teachers, criminals all have importance to the story and potential for their own arcs although the manwha is a bit overcrowded.
Overall: 7/10
Definetely deserves a chance
