Merca Italian Food Market is an Italian restaurant on the second basement floor of Lucua Osaka, connected to Osaka Station, inside the Kitchen & Market area. It serves margherita, quattro formaggi, vongole, and lasagna, and the pizza uses Caputo Nuvola flour from Italy with long-fermented dough baked in an oven. Pizza and pasta are made from flour at the store, and orders are placed through QR code mobile ordering. Because it is on the second basement floor, there is no Wi-Fi, which makes mobile ordering inconvenient.