After spending time in the Heart Kingdom, Asta finally goes back to the Black Bulls' hideout. However, they were currently under attack by one of the Dark Triad, Dante. Asta does his best to fight back with his friends, but is having a hard time facing Dante, who is also a devil-possessed, but is far more powerful than him. Meanwhile, around the same time, another member of the Dark Triad who is possessed by the devil Megicula, Vanica, attacks the Heart Kingdom. Loropechika can't help but panic at the sight of the one behind her curse, but...
The Great War Breaks Out
الحرب العظيمة تبدأ
Der Krieg bricht aus
LE DÉCLENCHEMENT DE LA GRANDE GUERRE
L'inizio della grande guerra
Eclode a Grande Guerra
Начало великой войны