People in Western Fantasy: Others Play Magic and I Exorcise Them

Traveling through a Western fantasy world, but not even a little bit of magic talent. Get the exorcism system and the world's demons descend! Chris, alone and with the system, recovered countless demons to work for him and gained a city! "Report! Enemy troops are coming and are expected to pass through Lord Chris' Weir City!" "Go and gather the troops quickly!" "Report, the enemy troops withdrew, I heard they were scared away..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.