Hunting in Another World With My Elf Wife (Manga) Vol. 7

The hero Crosswrench is trying to summon the Dark Lord, just so he and his comrades can defeat the evil overlord and gain a place in history. But Shin and his elf wife Saran have been warned that Crosswrench isn't up to the challenge, so the couple is off to the Baal Plains to take things into their own hands and stop this has-been hero's folly!