Nishimura Ramen Yeonnam Main Branch is a ramen restaurant on the fourth floor in Yeonnam, Seoul. Its gyokai paitan combines chicken bone broth simmered for a day with kim oil, and its chive shio ramen pairs a katsuobushi, dried mackerel and anchovy broth with chive pesto. Orders are placed at a machine first, and after registering a number, staff guide customers to their seats. Many customers wait, so entry takes a long time.