Ryujin Ramen is a jiro-style ramen shop in Mangwon, a six-minute walk from Exit 2 of Mangwon Station. Its signature bowl piles bean sprouts, pork, and pork back fat with thick noodles and garlic. Diners register on the waitlist at the door or on CatchTable, order at a kiosk, and wait for their number, which can take about an hour until the meal. The style is saltier and greasier than standard ramen, so opinions on it divide.