Gyukatsu Kyoto Katsugyu Pontocho Honten is a gyukatsu restaurant in Kyoto’s Pontocho district. It serves sirloin, tenderloin, and beef tongue gyukatsu, which you grill over a brazier, with five sauces. It opens at 11 a.m. and has no break between service periods. Staff explain how to eat the dish in Korean, and the sirloin can be tough when sinew remains.