A bratty little girl shows up claiming to be Laharl’s sister. Etna, convinced the spoiled girl is a fraud, is bewildered when Laharl starts humoring and protecting his newfound sibling. A little meddling from Mid-boss could shed light on the situation.
She's just like the Prince,
right down to his killer hearing...
إنها تشبه الأمير حتى في 
...قدرته الخارقة على سماع كل شيء