The Nar-Narolis appears in Astrum

Nar-Narolis, one of the Great Beasts of Empirica Sin, makes it first appearance - in Astrum, though it would eventually settle in Incaendium.

For several days, Nar-Narolish ravages the countryside of Astrum, wiping out three Fey villages and causing untold casualties, as the Celestials tried and failed to find something that could injure it. Finally, Anakke was able to lead a small group of Dei and Aurali to drive it away.