Unlike most antenna shops, this one devotes almost all its space to crafts, with only a tiny section for local food and drink products. These include some two dozen types of sake, packaged candies and sweets, vinegar, miso, pickles and fu (wheat gluten). They also offer a "tea ceremony experience course" under the guidance of a professional instructor; the experience takes twenty minutes and costs Y500.
This book will introduce you to more than twenty of Japan's favorite specialty foods that are less well known abroad, along with a guide to the best places in Tokyo to try them and expert tips on what to order. From Bento.com.