Handyman Saitou in Another World, Vol. 4 (manga)

Locked in a battle with an extremely powerful demon, Saitou and the others struggled like never before. But thanks to the now-revived Morlock’s mighty spell, the tables were turned. The battle was decided…or so it should have been. But the demon just won’t stay down—and the end is yet to come! The four party members put their energy together to face the final battle. As he has no special abilities of his own, Saitou is resolved to do his part as well. They fight for the freedom of the demon dogs, and to regain their peaceful, everyday lives. Though…how peaceful will those lives really be?!