Kyuutei Mahoushi Kubi ni Nattande, Inaka ni Kaette Mahouka no Sensei ni Narimasu

Jade was one of the strongest mages in his entire country, boasting the coveted post of Court Wizard. Unfortunately, a twist of fate saw him fired from that gig, and now he’s wound up teaching at a magic school way out in the boonies. Worse yet, he’s in charge of a class of losers and misfits who have earned the scorn of the academy’s elite....