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!
creating a dimensional 
fault that he can't cross.
und eine dimensionale Störung verursacht,
die er nicht überqueren kann.
Esto crea una falla dimensional 
que no puede cruzar.
Esto crea una falla dimensional 
que no puede cruzar.
ce qui crée une faille dimensionnelle
qu’il ne peut traverser.
ha creato una faglia dimensionale
 che non può superare.
criando uma fenda dimensional
 que ele não pode atravessar.