Whether you're here for a quick dinner or a leisurely evening of drinking and snacking, this reliable seafood izakaya is a refreshingly economical option for an Odaiba outing. The voluminous daily sashimi platter is a good place to start, and individual a la carte sashimi items also come in generous portions. If you're dining solo or if you just want a quick bite, there's a huge variety of seafood donburi permutations to choose from.
On the downside, some of the more popular food items tend to sell out if it's a busy night, and there may be glitches in service. All in all though, Genchan is a fun, casual dining spot that provides very good value for money. Budget around Y1200-1800 per person for food and drink at dinnertime.
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.