Asta and Yuno were abandoned together as babies in baskets in the same church the same day, and since then they have been inseparable. When they were children, they promised that they would compete with each other to see who would become the next Wizard King. However, as they grew, some differences between them became clear: Yuno was a magical prodigy, while Asta could not use magic at all. In a country where magic is everything and athletic ability is nothing, Asta tried every day to provoke even the simplest magic of himself with physical training and strong proclamations of his will