Strange Academy by Skottie Young

When the Sorcerer Supreme discovers young people across the globe with latent magical gifts, he establishes a school to shelter and train them, and the story follows an eclectic class of teens and oddball creatures as they learn spellcraft, forge friendships, cope with self-doubt, and uncover darker conspiracies in the mystical world; the tone blends whimsy, heart, and coming-of-age adventure as the students grow into their powers while confronting threats that force them to work together.

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