Death March to the Parallel World Rhapsody, Vol. 24 (light novel)

ALL ACCORDING TO PLAN... Having stopped the necromancer's onslaught and ensured that Hero's Rest is in good hands, Satou and friends resume their travels across the neighboring countries. However, demons seem to be wreaking havoc everywhere they go! As Satou's party solves problem after problem, he decides it's time to give the party members' gear a much-needed upgrade. And seizing this moment of opportunity, the architect of the attacks advances on the Great Sorceress Arcatia!