This sister shop of the excellent Dhaba restaurant bill themselves as a tandoori specialist, and indeed the dishes from the tandoori oven here are far better than what you'll find at typical Indian restaurants. The prawns and shish kebab are outstanding, with interesting, complex spices. They also serve some unusual curries like a richly flavored mutton with black pepper, and mutton with salty mango pickles. There's a small wine list and a very refreshing fresh-lime soda and other soft drinks. Budget around Y5000 for ample food with a few drinks; lunch is Y1300-2600.
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.