Jamaman En Gion is a yakiniku restaurant near the Kamo River in Gion, Kyoto, grilling beef tongue and wagyu. Cuts include tongue, rib roast, skirt steak, outside skirt, and chuck flap, served with kimchi, naengmyeon, and ginger highballs. Reservations are required during peak season, and weekday evenings are not busy. Without a reservation, you may not get in even at opening time.