Kodaimae Hanayama Udon Ginza is an udon specialty shop in Ginza serving himokawa udon and cold udon. Diners choose between wide flat noodles and regular noodles, and dip cold udon, zaru udon, and tsuke udon in sesame or soy sauce. A kiosk issues numbered tickets, and entry is announced by email or app. After morning reception, the wait to enter can run two to three hours, and waiting outside the shop in direct sun can mean standing for about an hour.