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!
You almost called me your 
toy just now, didn't you?
Du wolltest mich als dein
Spielzeug bezeichnen, richtig?
Estuviste a punto de 
llamarme juguete, ¿verdad?
Has estado a punto de
 llamarme juguete, ¿verdad?
C’est moi ou tu étais
sur le point de dire « jouet » ?
Stavi per dire che
 sono il tuo giocattolo o sbaglio?
Você quase disse que eu era
 o seu brinquedo, não foi?
Ты меня только что
 игрушкой назвать хотела, да?