Ard is feeling guilty as they stay in Lydia's villa while awaiting their deployment. Before he can shake those feelings the battle against the demons begins and Ard's group is left in charge of logistics. Ard recalls that there wasn't any major trouble in this battle, but the demon appears before them in the rear. So in order to earn their meeting with the Demon Lord, Ard...
And that alteration gave rise to this dimension's 
Demon Lord that all of you don't recognize.
وذاك التغيير أدّى لبزوغ ملك شياطين
هذا البُعد الذي لا تعرفونه
Und so wurde der Dunkle Lord hier,
den ihr nicht kennt, erschaffen.
Esa alteración creó al Señor Oscuro
de esta dimensión que no conocen.
Esa alteración ha creado al Señor Oscuro
de esta dimensión que no conocéis.
En conséquence, cette dimension
a vu apparaître un Roi démon différent.
E che quella modifica abbia dato vita al Signore dei Demoni 
di questa dimensione, che voi non conoscete.
E essa alteração deu origem ao Lorde Demônio
desta dimensão que vocês não reconhecem.
И в результате у нас возник
владыка демонов, незнакомый вам.