He failed his university entrance exams.
The company he worked for went bankrupt.
And to top it off, he had no friends—people found his face too intimidating.
Left with nowhere to turn, Saguru Ooana was at the end of his rope when a flashy ad caught his eye:
“Get ¥10,000 just for signing up!”
Drawn in by the tempting offer, he downloaded an app called Dungeon Go!
The moment he installed the app and selected a dungeon, Saguru found himself pulled inside.
The app’s true purpose? To let users dive into dungeons and earn real money.
By pure chance, Saguru ended up in an ultra-low-rank dungeon that had suddenly appeared before him.
But thanks to a stroke of incredible luck, he gained several powerful titles right from the start—giving him a head start few could dream of.
From that day on, Saguru began delving into dungeons, clearing them one by one and raking in the profits.
And as he continued down this strange new path, others—each carrying burdens of their own—slowly gathered around him…


