C329 An Existence That Lived in the past Era

"Goo!"

Deep within the swamps of the continent's southwest, where no one dared to tread, a black shadow stood before a partially opened stone door.

The dim glow of dark red on the door faded further as the shadow cried out in a crazed voice, "Continue, don't stop!"

With its roar, another shadow behind it burst into black particles, slowly eating away at the magic array.

After some time