Maachi Steakhouse Gwanghwamun serves course meals built around Hanwoo steak on the fourth floor of Gran Seoul in Gwanghwamun. The courses pair steak with dishes such as chamnamul seaweed noodles, charcoal octopus, and truffle black shoe. The restaurant has an open kitchen and private rooms, and menu explanations are available in Korean and English. A Hanwoo steak lunch course is offered at midday, and a dinner course in the evening.