Isekai Shokudou follows Western Restaurant Nekoya, a popular eatery tucked into a corner of a Tokyo shopping district. By day, the restaurant serves Tokyo residents a menu ranging from traditional Japanese dishes to Western fare, and its quiet, familiar atmosphere has earned it a loyal local following.
Every Saturday, a different kind of clientele steps through Nekoya's doors. Dragons, elves, fairies, mages, and other travelers from distant worlds arrive for the meals that first brought them there, then return week after week for the warmth and calm they cannot find elsewhere. The chef known only as Master greets each guest with a gentle smile and prepares dishes suited to their favorites, turning each visit into a small ritual of comfort, curiosity, and discovery. Regulars on the human side also keep coming back, drawn by the steady quality of the food and the sense that the restaurant is a refuge from the bustle outside.
As these weekly meetings continue, Nekoya becomes more than a place to eat: it is a crossroads where strangers from different worlds share food, conversation, and a brief respite from their own lives.