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...
While we're at it, let us include 
Asta and have a three-way battle!
!لنقحم أستا أيضًا ونخض معركة ثلاثيّة
Wir holen noch Asta hinzu und machen
einen Kampf auf drei Fronten daraus!
Podemos hacer un combate
a tres bandas con Asta.
Podemos hacer un combate
a tres bandas con Asta.
Tant qu’à faire, on convie Asta
pour un combat à trois !
Potremmo chiamare anche Asta
e trasformarlo in uno scontro a tre!
Aproveitando, vamos incluir
o Asta e lutar em trio!
Давай заодно позовём Асту