Asta is a young boy who dreams of becoming the greatest mage in the kingdom. Only one problem--he can't use any magic! Luckily for Asta, he receives the incredibly rare five-leaf clover grimoire that gives him the power of anti-magic. Can someone who can't use magic really become the Wizard King? One thing's for sure--Asta will never give up!

As the Clover Kingdom reacts to the news of Asta's apparent death, the young magicless knight awakens in the mysterious Land of the Sun. Can he survive the hard training there and gain a new power that can challenge Lucius?