Oncheonjip is a restaurant in Ikseon-dong, Seoul, serving Japanese-style shabu-shabu and sukiyaki. The signature dishes are the bear shabu, minari yukjeon, and mixed tempura, and the shabu ingredients arrive in a lunchbox. Reservations fill up even at opening time, and on weekday evenings the dining room can be half full with only one table left. A wait is possible, so it is better to join the queue through an app before visiting.