Cheonil Myeon Mangwon is a jiro-style ramen shop in Mangwon, near Mangwon Market, serving gogi-guksu and aburasoba. It makes its own thick noodles, similar to kalguksu, and tops them with pork, bean sprouts, and minced garlic. Noodles take 15 to 20 minutes to cook, and the wide interior is centered on counter seating where diners grind whole black pepper themselves. When orders pile up, food comes out slowly, and the default portions are large.