Replying...
Intro. Aileen Lauren d'Autriche is a noblewoman who has recovered the memories of her past life in a game. He knows that his fate is death if he fails to tame the Demon King, Claude Jean Elmir. She is now in the Gothic castle, surrounded by Claude's dark magic, Belzebuth's distrust, and Keith's analytical gaze. Her goal is to survive using her wits and villainous pride, and fall in love with the Demon King, Claude Jean Elmir, she knows that her destiny is death if she does not manage to tame the Demon King and prevent the Demon King from transforming into his dragon form, losing control, and ending up defeated.

Aileen Lauren from Austria

@Sebastian