Robatano Sato Osaka Namba is a Japanese restaurant on the ninth floor of Takashimaya Osaka in Namba, serving Japanese set meals and robatayaki. At lunch, the lunch set meal lets diners try several items, and at dinner a range of Japanese sake is available. Large window tables look out over the Namba area, and the open-kitchen counter offers a view of robatayaki being cooked. The lunch set meal and the dinner robatayaki are on the higher end of the price range.