Sapporo Udongjip sits near Lee Jung Seop Street on the main alley of downtown Seogwipo, serving udon and tuna hoe together. Its representative dishes are king prawn tempura udon, cold udon, and an assorted bluefin tuna platter. The noodles are chewy and the broth is clear and cool, and each udon comes with tempura. The indoor space is not large, so there can be a wait.