Aileen finds out that Cedric's new fiancée, Lilia Rainworth, has received threatening letters that were signed by herself. Since she has no memory of doing so, she has her friends help her find out the truth. On the night of the ball, Aileen attends wearing the dress and accessories given to her by Claude. At the same time, Lilia appears at the demon lord's castle.
Make it quick. I'm not here to escort 
my younger brother's fiancée.
.أسرعي في ذلك. أنا لست هنا لمرافقة خطيبة أخي الصغير
Bringt es hinter Euch.
Date prisa. No vine a escoltar
a la prometida de mi hermano.
Date prisa. No pienso acompañar
a la prometida de mi hermano.
Finissons-en rapidement, alors.
Sbrigati. Non voglio essere l'accompagnatore
 della fidanzata di mio fratello minore.
Apresse-se, não pretendo acompanhar
a noiva do meu irmão mais novo.
Советую поторопиться.