Kazuma Satou finds a magical choker that grants wishes while touring Wiz's magic shop with his party and chooses to try it on. The choker's wearer will be strangled to death in four days if their wants are not satisfied, Wiz only reveals to him at that point. If Kazuma understood what his wish was, this wouldn't be a problem. Kazuma is in danger of dying, so Aqua, Megumin, and Lalatina "Darkness" Dustiness Ford all agree to do anything he asks of them in order to fulfill his goals and, perhaps, grant his request.