This has the breath of really old anime, in that -- it has a really strong pilot episode, the premise seems cool and the world building feels genuine and well thought-of -- and then, never-ending school arc that episodically centers on a different character here and there, i.e: FILLERS. This story currently runs on bloody fillers.
What I wanted from this "school arc", was for Almark to expand his understanding of societal hierarchies, how cities run, how magic is used to elevate society and make it run, etc...Like how we got a taste of how the North runs, and the philosophy one needs to adapt in order to survive there (albeit we still know jackshit about the north to a disappointing degree).
That WAS the whole point of Almark going to the academy, right? He took on himself the role of solving the North Issue, implied by developing it.
Instead, every episode shows us a snippet of how Almark and Friend solved their respective mystery, this time around! meh.
That being said, I still think this story is worth following, maybe it'll flip around when the filler will end.