I'm Keima Masuda, a Dungeon Master aiming for a life without work. I finally got back home from the imperial capital, only to find a whole new town on the other side of the mountain! Apparently they're copying our town and they have their own inn. In other words, less customers and work for me! Heck yeah! Or so I thought, but... Why am I getting more customers? There's even someone with a suspicious-sounding "Artifical Dungeon"...

"You always see right through me, Keima... Perhaps this, too, is proof of our love."

The crazy High Priestess from that crazy Holy Kingdom is here too?!

This is Volume 12 of my own kind of dungeon story, where I show everyone the difference between a fake and the real thing!