Survival of the fittest in that school I see. Never mind the students in distress. Lets have a group discussion about summoning magic here with us adults on the background while that student is fighting for his life. Lets not haste to help him.. Oh yeah, even better idea than helping him! Let him help himself(!), while we yell instructions to do so out of the window like some terrible adult... xD
But srsl. What a shitty and useless school faculty. This mc would be leaving that school after that event if he had any backbone, and could teach himself everything that he needs. Ffs he is an adult in his head, and being a child and doing kiddy stuff would grow so old so fast I bet..
(Though ofc then we couln't see all this unoriginal (and needless) school life of his...