Review: We told the friendly proprietor that we were vegan and he went over every dish in the buffet with us to point out which ones were vegan (about 80%) and which contained fish or fish sauce. There were many, many wonderful options (at least a dozen) including salads, stir-fries, fried items like potato puffs and gluten chunks (my favorite!), hot and cold tofu dishes, soups (including a really tasty soy cream of potato soup), and fruit desserts. They had brown rice and white rice. We stuffed ourselves and were very pleased with the variety. The only disappointment was that none of the cookies available for purchase were vegan. The atmosphere was very pleasant, and we sat next to a glass window overlooking the back garden. Obanzai now does have an English sign out front, and is about halfway up a sidestreet off Oike-Dori. They open at 5pm for dinner. Highly recommend! I would give them five stars if allowed--they are extremely vegan-friendly.