The First Lesson of Sholomanchi

Not all magical schools are the same. This one will want to kill you.
Galadriel knows the law: only the strongest mages can escape the walls of Sholomanchi. There are no teachers, no vacations, no friends. Instead, the dark corridors are always full of villains — dangerous creatures ready to pounce on you at any moment. Surviving graduation is the main goal of everyone who once ended up here. But it seems that this time the school has prepared a trial that is impossible to pass. What is it related to? Who is to blame? And how to save yourself and everyone else?
"This is what Hogwarts would look like if it were invented by Lovecraft".