Safety 9011. グルテンフリー串揚げ スー[Sû]
Book the kushiage omakase and let them send out skewer after skewer, each one crumbed in rice flour and fried in rice oil. It is the deep-fried specialty that is normally built entirely on wheat breadcrumbs.
The whole counter is set up without wheat, so the sauces and sides are safe too, not just the batter. It is a roughly six-seat, reservation-only room in Ginza, so treat it as a planned dinner and book well ahead. For a celiac, a dedicated kushiage omakase is a genuinely rare night out.