This budget izakaya chain serves nice fresh seafood, flown in daily from the San-in region of Western Honshu, in some thirty or forty varieties, both raw and grilled. There's also a good selection of local sake labels from both Shimane and Tottori. Budget around Y3000-4000 with drinks.
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.