At long last, Yumiella and her companions reach the Demon Lord's castle, but his power is so great that she's the only one who stands a chance against him. Then the Demon Lord tells them the true story of his connection to Valschein's royal family.
I will bury all of you in darkness along 
with this boy of Valschein's royal blood!
سأدفن كل ظلامك مع هذا الولد
!الذي يحمل دماء فالشاين الملكية
Ich begrabe euch und den Prinzen
von Valschein in Dunkelheit!
¡Los enterraré en la oscuridad
junto a la sangre real de ese chico!
¡Os enterraré en la oscuridad
junto a la sangre real de ese chico!
Je vais vous plonger dans les ténèbres
avec ce descendant royal !
Vi seppellirò tutti nelle tenebre insieme
al membro della famiglia regnante di Valschein!
Queimarei vocês nas trevas junto do
sangue real desse garoto de Valschein!
Я похороню вас всех во тьме
вместе с отпрыском короля Вальшейна!