Jinseong Kalguksu Bossam is a restaurant in the alley three minutes on foot from Cheongdam Station Exit 10, serving kalguksu, bossam, and mandu. The kalguksu comes with soft noodles in a sagol broth, and wangmandu and a bossam set are also served. As an old nofo, it draws a lunch crowd and has limited parking. The bossam portions are small and on the light side.