Jangsu Chik Naengmyeon is a naengmyeon (cold noodles) restaurant near Gunja Station, serving chik naengmyeon, bajilak kalguksu (knife-cut noodles), mandu, and buchu jeon. Both mul naengmyeon and bibim naengmyeon contain pear, and the restaurant serves lightly seasoned on-yuksu. It has operated at the same location for 10 years, and the mandu are made in-house. The manduguk contains four mandu, making it a relatively small portion.