C1343 Summoning the Double Demons!

At nightfall, within the royal precincts of the Flame Dukedom's imperial capital, a vast city stretched over a hundred miles. Silence reigned in a grand hall towering over a hundred meters high. The ground was studded with towering soul pillars, each several meters tall, housing the Soul Power clones of lv3 and above wizards under the royal family's control.

From the outside