The council's rampage sends quakes through the demon realm, and the demon Chaos is called forth through a giant magic circle. That commander of all heroic spirits flails madly, seeking to claim Basara, Mio, and Leohart's lives. Do they even stand a chance of victory with this supreme being before them?!
Meanwhile, Maria, Yuki, and the others put a final end to their own personal battle.
"Believe in me... once more."
The ultimate sibling combo risks their lives to face the disaster striking all of the demon realm!
Create that black hole from before 
once more and suck him into it.
Du musst noch einmal ein Schwarzes Loch
erschaffen, das ihn einsaugt.
Debes volver a crear ese agujero 
negro para que lo absorba.
Debes volver a crear 
ese agujero negro para que lo absorba.
Il suffit de recréer ce trou noir
et faire en sorte qu’il y soit aspiré.
Devi ricreare quel buco nero
 e risucchiarlo al suo interno.
Crie aquele buraco negro mais uma 
vez e tente puxá-lo para dentro dele.
Ты должна ещё раз создать чёрную дыру,
 которая втянет его в себя.