Kanazawa Maimon Sushi Ueno is a sushi restaurant on the sixth floor of the Parco department store near Okachimachi Station. It serves tuna belly, shrimp, yellowtail, and clam sushi. Orders are placed on a Korean touchpad, and a waiting number is taken from a kiosk at the entrance. Rice and wasabi amounts can be adjusted, and there is a long wait in the evening.