The concept of eating raw fish may not agree with you, but keep in mind that many people love osushi . You may enjoy it, too. But you will not know unless you try it. Since you would be walking off calories, you should treat yourself to some good meat. You barbecue your own meat at your table.
Draft beer is usually the drink of choice.
Ramen Japanese-style Chinese noodle soup topped with slices of pork ham, chopped spring onions, pickled bamboo shoot, and a selection of vegetables. People eat ramen round the clock for lunch, dinner, snacks, or after drinking. It is cheap and good, but you would probably remember the loud slurping of other customers more than the taste. If you are on a vegetarian diet, this is a safe dish for you to try. Customers cook their own meals.