Black Clover, Volume 9 (by Yuki Tabata)

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!With the battle for the water temple finally over, the Black Bulls return home to the Clover Kingdom as heroes. But more trouble is on the horizon as the Diamond Kingdom launches an invasion! Can Yuno and the Golden Dawn repel the invading mages?