Vegetarianism is becoming increasingly popular in Japan and it is possible to find delicious vegetarian food with some knowledge and planning. Popular vegetarian dishes include shōjin ryōri, macrobiotic dishes, vegan dishes, and tempura vegetables. There are websites that list vegan/vegetarian friendly restaurants throughout the country and supermarkets may not have separate sections dedicated solely towards vegetarians but there are still plenty of options available if you know what to look for. Eating out as a vegetarian may require asking specific questions about ingredients beforehand. With knowledge & planning one can easily survive & thrive on plant-based diets in Japan.