Hyeonudong Yaksu Jikyeongjeom is a Japanese udon restaurant in Seoul that serves on udon and cold udon. It offers kitsune udon, curry with a strong turmeric flavor, and mochi cold udon, and the tempura is fried crisp to bring out the ingredients' flavor. The udon noodles are made from handmade jokta, and noodles from the noodle machine are individually inspected and selected. The restaurant is on the second floor, so its entrance is not easy to see.