My physics masters couldn't possibly be grand mages.

In 2072, the apocalypse arrived, and human civilization was on the verge of collapse. Fortunately, he could travel through human history, even to a world with magic. He quickly discovered that the so-called talent for "magic" was equivalent to the talent for "science." Without leadership skills, one could only work oneself to death! Char's choice was to unite the power of the entire civilization! Einstein, Tesla, Mendeleev, Mendel, Gauss... When geniuses who left their mark on history, when a group of the most brilliant geniuses in history collectively became magicians—what kind of legend would they create? ...Strange lightning crackled around Tesla, illuminating the dim landscape. He calmly gazed at his enemy before Char, his voice slowly echoing through the street. "This child may be dull-witted, but he is still our student. If you want to bully him because of your numbers, you should ask us first..." Behind Char, one figure after another slowly appeared. Behind Einstein, spacetime began to distort. Elemental orbs spun around Mendeleev. Gauss closed his eyes slightly, and geometric phantoms appeared around him. A terrifying magical tremor distorted the entire city.