Sejong Hostel is a small cocktail bar near Gwanghwamun in Seoul. Its signature drinks are Check-in Cider, After-work Tea High, and Old Fashioned, and it serves Korean melon salad with olive oil and arugula. The quiet space recalls a 1950s hotel bar and suits a date or the end of the day. The bar is small, so it does not have much room for groups to sit together.