Touya and the others head to ruins on a new quest from the Guild to defeat a dullahan. There they encounter the ancient royal capital, abandoned after the capital was moved a millennium ago.
After finishing their quest, Touya and the others explore the underground ruins for treasure. Yet what they find isn't a mountain of treasure, but a magic beast made of crystal!
No attacks work on its hard body, it absorbs magic, and it even regenerates from wounds. Touya and the rest struggle against such a powerful creature...
What on earth is the true identity of such a magic creature?!
Hey, why don't we try talking 
to the Duke about it?
لِمَ لا نتكلّم مع الدّوق حول الأمر؟
Stimmt. Warum erstatten wir
nicht dem Herzog Bericht?
¿Por qué no hablamos con el duque?
¿Por qué no hablamos con el duque?
C’est vrai,
et si on en parlait au duc ?
Giusto.
Certo, por que não tentamos 
falar disso com o Duque?
Ах да, может поговорить
об этом с герцогом?