Look for them around and inside large train stations and in business areas. A meal at a more average restaurant costs roughly between 1,000 and 3,000 yen, while there is no upper price limit when it comes to high-class restaurants such as ryotei.During lunch hours, many restaurants offer inexpensive teishoku (set menus) at around 1000 yen.hile naturally not famous for high quality, 100 Yen Shops sell a large range of products including stationery and kitchen goods at 108 yen each (consumption tax included) and can be very cost-efficient.