In a world of magic, Asta, a boy with anti-magic powers, will do whatever it takes to become the Wizard King! 
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! 
Lucius's attack on the Clover Kingdom ramps up as he prepares to launch a catastrophic spell to take over the world. Asta and Yuno are standing in his way, but they'll need the help of their friends if they hope to overcome this ultimate challenge.