What has become of Fuegoleon Vermillion? Yuno struggles to recover from his battle with the witch, while Asta’s cursed wounds threaten to do him in.

The Black Bulls get a day off, which Gauche spends visiting his beloved sister Marie. Then a mysterious tragedy befalls the village—is Marie safe?

Asta and Yuno are given permission to go home to Hage for a little while. Asta was being called a devil in the papers, but Father, Sister Lily, everyone at the church, as well as the people who even used to make fun of Asta and Yuno because they were orphans, welcomed them home with open arms. Asta and Yuno see that they had gone down the right path and all their hard work wasn’t for nothing, and then…

Though the Magic Knights were able to save Marie from the Devil Banishers, Nero is taken once again and Asta’s 5-leaf clover grimoire is also stolen. Suddenly, they receive a message from one of Damnatio’s subordinates and learn the true identities of the Devil Banishers and Julius orders the Black Bulls yet again to save Nero. The Black Bulls begin their investigation in the town where they think the Devil Banishers were gathering. Will they be able to find out what the enemy’s true motive?

The Magic Knight Squad Captains gather for a meeting and for an award ceremony with the king later. At the meeting, they decide that Asta, Nero, Noelle, Luck, Finral, Mimosa, Leopold, Charlotte and Rill will be going to the Heart Kingdom to train with the Spirit Guardians. At the award ceremony, Yuno advances very quickly in rank.

Noelle and the others were involved in the explosion that Vanica caused back in the Heart Kingdom and were left unconscious. When they woke up, they found themselves in the new home of the elves that was located in a strong magic region just beyond the Heart Kingdom. There, Noelle has an unexpected reunion.