Hataka (Kyushu) style kushiyaki is the specialty here, with excellent (though rather salty) grilled skewers of chicken and pork parts and vegetables. Seating can be a bit cramped and smoky but the food is fantastic. A sister shop to Teyandei in Nishi-Azabu.
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.