Standing on the border between banishment and belief, dazu turns vengeful when the magic knights fail to protect tiulyu. Resentment grows throughout the common realm, and the wizard king knows that unity is the only way to survive the impending war.

One devil may be defeated, but the danger isn’t over yet. There are more out there, and the black bulls must find them. The clover kingdom fears an attack by the spade kingdom, and the magic knights reach out for help—and answers

Locked in a bitter battle with the elves inside the shadow palace, asta and the magic knights must now contend with a devilishly powerful villain! Like a twisted puppet master, he's been pulling their strings all along. Is their time almost up?