Do you know how this world ends?

Become the hero and defeat the 72 Demon Lords. The game that was boasted as the absolute hardest strategy game, Dungeon Attack.

I used to be the ‘hero’ who had accomplished everything in this game, but after answering a suspicious survey, I found myself in the game as the weakest Demon Lord, Dantalian.

With only my eloquent tongue and my memories of conquest as a hero.

In order to survive as Dantalian. I shall tear this world apart.