After My Labyrinth Was Destroyed, I Decided to Become an Adventurer

Shadow Demon Lux was once a Level 5 guard in a dungeon, commonly known as a grunt, doomed to repeat an endless battle against adventurers day after day.

Then one day, for reasons unknown, the dungeon he lived in collapsed, and the monsters fell into chaos.

Some argued they should go all out against the adventurers. Others wanted to end it all.

Only Lux said, "The world is so big. I want to see it!"

He had always dreamed of becoming an adventurer.

He looked just like a human, and could speak their language, too.

Why could those adventurers keep getting stronger while he was trapped in a maze?!

So Lux became the first monster in history to leave a dungeon, arriving in a human city determined to write his own legend...

But what do you mean you can't become an adventurer without prior experience?!