Mashle: Magic and Muscle

Everyone in this world takes having access to magic for granted. There is a young man who labors arduously to develop his muscles in the depths of the forest in the magical realm. Mash Burnedead is his name, and he has a secret: he is incapable of using magic. He desired to live a tranquil life with his family, but one day he was unexpectedly targeted for death and compelled to enroll in a magic school in order to compete for the title of "Divine Visionary," the top student. Can he use his time-honed muscles to his advantage in front of expert magicians? The odd magical fantasy story's first line is "Brush all magic with the power of hard effort"!