On Yami’s orders, Asta and Noelle go on their first mission with Magna to hunt wild boars. They successfully complete the mission and go to Saussy Village to meet with the mayor, Seyhe.

Suddenly the dungeon is host to several teams racing through traps to the treasure waiting in its depth—including a noted mage from an enemy nation.

The best of the Magic Knights—plus Asta and Noelle—fight the hordes of undead beseiging the royal capital. Noelle suffers a crisis of confidence.

Licht and Lumiere fight against the devil using incredibly powerful magic. But the devil has incredible regeneration powers and quickly heals himself, making him difficult to defeat. Asta witnesses the two powerful mages fighting and tries to figure out if he can use his anti-magic in a more useful way. He’s able to use a new power, but it’s so powerful that he’s having a hard time controlling it. Meanwhile, Yuno also awakens to a new power… Asta and Yuno, who both aspire to be the future Wizard King, pull off an impressive attack in front of the first Wizard King!

Though Vangeance, the Captain of the Golden Dawn, had asked Langris to return to his duties as vice captain, he continues to distance himself from the squad. Yuno had suddenly moved up all the ranks at a decoration ceremony and Langris asks him to fight him. The rest of the squad seems shocked, but Yuno accepts Langris’ request and fights him and they have a fierce battle. But during their fight, Yuno seems to have some doubts with how Langris is fighting.

Grey reminisces on her past. Meanwhile the fight between Dante and Asta is continuing!

Due to Nacht's spell, the Devil who has been granting Asta power since the beginning has appeared physically. To master his Devil powers, Asta must battle and defeat his Devil, and force him to submit. But Asta has other plans... Meanwhile, Yuno, Noelle, and the others grow stronger in order to take their revenge against the Dark Triad.