Food & drinks
Sultan is a halal certified Indian and Pakistani restaurant that mainly serves curry along with nan, but their Biryani is also popular. You can choose from a variety of curries including seafood, lamb, and chicken. Curry meals cost between 680 to 1,400 yen.
Biryani set costs 1,000 yen and comes with your choice chicken or mutton, and salad or raita. Sultan Akihabara is located between Ueno station and Akihabara Station. You have the choice to either eat in or you can choose takeout.
(Source: Japan Travel by NAVITIME)