Service using robots is increasing at restaurants. Izakaya “Yoronotaki” (Toshima-ku, Tokyo) lets robots take drink orders at the special counter and make drinks. This service is for an only limited time. Cafe Company (Shibuya-ku, Tokyo) try using robots that can remotely serve customers. People who can not go out or who live in remote areas serve customers with small robots placed on the table. They are seeking ways to solve the labor shortage in the food service industry.