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.
and work so hard to make sure 
they don't fight with humans.
.وتعمل جاهدًا للحرص على ألّا يقاتلوا البشر
dennoch erfüllt Ihr Eure Pflicht,
den Frieden mit den Menschen zu wahren.
y te esfuerzas mucho
para que no se peleen con humanos.
y te esfuerzas mucho
para que no se peleen con humanos.
et faites tout pour éviter
un conflit avec les humains…
e fa di tutto 
per mantenere la pace con noi umani.
e trabalha tanto para garantir que
não entrem em conflito com humanos.
но всё равно стараетесь не допустить
войны с людьми…