I Got Fired as a Court Wizard Vol 2

From the Seven Seas Entertainment edition

A powerful mage finds himself teaching a class of misfits and oddballs in this lighthearted fantasy! 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. Channeling both his skill as a royal magician and his earnest desire to help his students achieve their dreams, can Jade turn this class of rejects into a force to be reckoned with?

Source: Penguin Random House API