Drugstore in Another World: The Slow Life of a Cheat Pharmacist Novel Volume 5 was written by Kennoji with illustrations by Matsuuni.

Reiji teams up with the town toolmaker on a new invention, which brings everyone together for a wet ‘n’ wild battle royale! After all the excitement, he and his employees take a day off to enjoy a group hike. The crew’s new griffin companion helps them out in all sorts of ways… Wait, what’s that smell? It’s gotta be progress!