Claude loses his memory and magical powers, returning him into a normal human being. In order to show the appeal of that aspect to the public, he goes on an inspection of the third zone of the imperial capital. During this time, Aileen follows Claude and tries to confirm her position as his fiancée. However, she just ends up experiencing the bitter feelings of a one-sided love. When she returns to the demon lord's castle, she finds the heroine of Regalia Of Saints, Demons, and Maidens 2, Selena Gilbert, fighting for demon incense with Auguste Zelm, the official hero...
I'm setting up a few things just in case.
.أجهّز بعض الأشياء تحسّبًا فقط
Ich treffe nur Vorbereitungen für alle Fälle.
Je prends seulement
des précautions.
Per ogni evenienza,
 sto sistemando un paio di cose.
Só fazendo uns arranjos,
como precaução.
Так, готовлюсь на всякий случай.