No Attendants
Do you want to know what makes Japan so great? Well, there is a myriad of reasons, but one of them is the incredibly low theft rate in the Land of the Rising Sun. In fact, Japan is one of the safest countries for foreigners to visit.
To give you an idea of how safe Japan is, some convenience stores don’t even have clerks. Customers are free to browse, select an item, and pay without supervision. It’s sort of like the self-checkout system we have in the States, but nobody will weigh a PS4 and claim it’s a bunch of bananas.