Into the Deepest, Most Unknowable Dungeon manga volume 6 features story and art by Kakeru.

The humans of Aegis are still reeling from their encounter with the fearsome White Mask. Worried that she might be a burden, Aro begins a new journey to find her self-worth and her role within Jean’s party. Meanwhile, the Holy Saint Slaughterer and the Sword Princess Katana confront one another over goblins. There’s no magic in this world, no cheat powers—what will two warriors at the peak of their skills use to get the upper hand?