Izakaya Nana is a small izakaya near the police station in Sajik-dong, Jongno-gu, Seoul, serving kushiyaki with sake and highballs. Yakitori is the focus, so you can pick from several kinds of skewers, and the highballs are strong. There are table seats and counter seats, plus seating on the second floor that is not visible from the entrance. Skewer prices are on the high side.