Dungeon Defense (WN) Novel

The protagonist was once the celebrated hero of this game, having conquered every challenge it offered. However, after completing a peculiar survey, their circumstances changed dramatically. They find themselves reincarnated within the game world as Dantalian, the weakest of all Demon Lords. Armed with nothing but their persuasive abilities and the strategic knowledge gained from their previous heroic journey, they must now navigate survival in this transformed reality. Stripped of their former power and status, the protagonist resolves to leverage their intellect and cunning to reshape the world around them. What once made them a legendary hero—their tactical mind and silver tongue—becomes their only tools for survival in this new, precarious existence as the most vulnerable Demon Lord.