Yeah, that teacher is dick, he even didn't let his own student to pick weapons lol.
I still think mc is nor that amazing, he has 2 hacks, 1st he automatically remember what he saw, idk if this is his pure human ability or a special gift like magic. 2nd, he has anti magic weapon,
I also have suspicions toward his black cat,
So far, its ok and kinda lame, nice art tho.