Nishiya Grand Front Osaka is a Japanese restaurant on the 7th floor of the South Building of Grand Front Osaka, connected to Osaka Station. It serves Osaka udon, sukiyaki, and fried dishes, with the main items being meat-dipping udon and udon chiri. The udon is thin and chewy, matched with a broth of mackerel, bonito, and urumeiwashi. Sukiyaki boils beef and vegetables and finishes with udon, while the meat-dipping udon can be varied with raw egg, sansho, or yuzu pepper.