Map - Zanmai
Namba: Sushi
Dotonbori 1-7-21, Nakaza Cui-daore Bldg 1F
道頓堀1-7-21 中座くいだおれビル1F

Sister sites:
Craft Beer Bars Japan
Bars, retailers and festivals
Animal Cafes
Cat, rabbit and bird cafe guide
Where in Tokyo
Fun things to do in the big city
Popcult, design and cool stuff to buy
Barking Inu
Sushi dictionary and Japan Android apps