Rie Premium Jikyeongjeom is a specialty restaurant in a Seongnae-dong alley near Olympic Park that serves aged-meat Japanese-style tonkatsu. Its signature dishes are special loin katsu and tenderloin katsu, served with Maldon salt, wasabi, truffle oil, and ponzu sauce, alongside curry and potato croquettes. Reservations through CatchTable allow immediate entry, food takes about 15 minutes after ordering, and the space has an open kitchen and baby chairs. A wait forms during peak times.