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.
It's like I'm tied up tight 
by the sighs of love.
وكأنني مقيدة
.بإحكام بتنهيدات الحب