Lotteria Mongchontoseong Station Branch is a fast-food restaurant near Mongchontoseong Station in front of Olympic Park, selling hamburgers and patbingsu. It serves the Miracle Burger and old-style patbingsu, and the hamburgers come out warm. The store is divided into the first and second floors, and the second-floor hall has wide spacing between tables and stays cool indoors even in summer. The stairs up to the second floor are high, making movement inconvenient.