Seocheon Kalguksu is a small old noodle shop in Myeonmok-dong, Seoul, a short walk from Myeonmok Station. In summer it serves only kongguksu at lunch, with chewy green noodles and the soybean broth served separately over ice. The noodles are made in-house and the kimchi is made in-house as well. There is no parking and only a few tables.