That attack isn't magic, it's physics...<br><br>One day, a martial artist named Ash was suddenly reborn into another world. He decided that he will become a sorcerer in his second life.<br><br>He went through harsh training after becoming the apprentice of the former hero, Morris. <br><br>Then, the "Emperor of darkness" suddenly appeared!<br><br>Right when the end of the world was approaching, he one-shotted the demon lord?!