Is It Wrong to Try to Pick Up Girls in a Dungeon? IV Part 2

Searching for Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka IV: Shin Shou Yakusai-hen? That title and Is It Wrong to Try to Pick Up Girls in a Dungeon? IV Part 2 point to the same show. It's a TV series across 11 episodes out of J.C.STAFF. The run is complete — no gaps waiting on new episodes.

On the shelf it sits under Action, Adventure, and Comedy — worth knowing if you're comparing action anime specifically. Looking for something similar? Attack on Titan is the nearest match on the shelf right now.