In Another World with My Smartphone, Vol. 2 (manga) - Alexander Keller-Nelson - Bog

Now that Touya’s got a party of four, he and his new friends are ready to take on requests! After buying some gear and picking up a few new null spells, Touya’s ready for anything that comes his way! But when a strange monster emerges from the site of their latest assignment, the team heads off to make a report to the duke… only to find that a crisis has broken out in their absence. Now it’s up to Touya to save the day, but time is not on his side…