Geobugiui Kkum Seochon is a Japanese restaurant in the Hyojawang Jokbal alley of Tongui-dong, Seochon, Seoul, specializing in maze soba. Its signature kaisen maze soba comes topped with salmon roe, minced tuna, squid, conch, and scallop, and is eaten by wrapping it in seaweed, mixing it, and finishing with ochazuke. It is the second location after the main branch in Yeonnam. During meal times there is a wait of about 15 to 20 minutes, and the noodle portion is small for an adult man.