Drugstore in Another World: The Slow Life of a Cheat Pharmacist (Light Novel) Vol. 3

Business is booming at Reiji's magical drugstore. The staff has expanded yet again: a fairy named Bibi has joined the crew, and the new part-timer is none other than the Demon King himself! With a steady stream of customers looking for magical cures, Reiji has his hands full keeping his menagerie of friends and acquaintances happy and healthy!