Vegan restaurants are seeing a major mushrooming in Japan although the concept of vegetarian food is still pretty much non-existant. Ask to speak to the manager if you feel that you are not able to communicate with the waiter. Ingredients like pork and beef broth may not be considered as 'visible' non-vegetarian ingredients. There are no jain restaurants in Nagoya. Famous indian restaurants include places like Akash, Gandhara indian Restaurant and Khusi.