A collection of restaurants grouped around a Queen Isetan grocery. Dean & Deluca, on the second floor, has a take-out sandwich and coffee bar which is convenient for supplies to get you through a long Shinkansen ride. The fourth floor has the Lounge Foodium restaurant complex including Grand Central Oyster Bar.
A small food court and take out restaurants featuring a couple of dozen food stands and bakery or sweet shops on the first level. This is also a very comfortably air-conditioned place to wait for a train connection. There are three full-service restaurants on the upper level. A few examples include:
Tsubame is famous for its "hamburg" dish. Contrary to belief, lunch special only costs 1150 yen (about $10) - a bargain for the excellent quality of food. The "hamburg" dish comes piping hot covered completely in an aluminum foil.