To the undergrowth

The first cavern appeared in Asia. And briefly after many others started appearing. It was fine, it was a dive for the adventurous. Well until it started spewing monsters and magic, uhh monsters with magic. Now across the earth, many newly designated border cities started being hosts topeoplewith magic.

And levia who didn't want to deal with magic, well mostly the monsters was thrust into a newly developing community of magic wielders.