The Retired #1 Vanquisher Is Dragged Back Into the Dungeons; His Top Form on Stream for the World to See! A Popular Idol's New (Dungeon) Coach!

At the dawn of Dungeon Conquest, the young group known to be the strongest was dismantled by a tragic accident. Five years later, low-rank dungeons have become a kind of amusement park. A lot of streamers featured "Dungeon Conquest" in their videos and "Dungeon Conquest" has become popular content.

Kanami Shinonome, a reigning top idol, decides to enter the fray as a hardcore dungeon crawler to save her career. Her sponsor procures a coach, Fuyuki Amano, as ""the best in the business"". He seems unreliable. And if that weren't enough, an unexpected incident strikes during their very first raid!

(Source: MangaPlaza)