Question: what to do in namba?
Answer: Kuromon Market. Kuromon Market is where it's at for seafood lovers in Osaka! ... 
Houzenji Yokocho. Hozenji Yokocho is the symbol of Minami Osaka. ... 
Namba Yasaka. ... 
Sennichimae Kitchenware Street. ... 
Namba Grand Kagetsu. ... 
Soemon-cho. ... 
Namba Parks. ... 
Denden Town.