cover for My Unique Skill Makes Me OP even at Level 1, 6

My Unique Skill Makes Me OP even at Level 1, Volume 6

The battle for the new dungeon "Selen" has become more and more intense. And now, rare monsters and adventurers from Hetero stand in Ryota’s way! On top of that, even the paranormal being, the “Dungeon Master," has appeared...!! Can Ryota and the others win this battle?!