Jejuok is a Jeju-style restaurant near Sinyongsan Station serving gogi-guksu, bibim-guksu, and momguk. The gogi-guksu and bibim-guksu use thick, chewy noodles, and the momguk is boiled down deeply. The gogi-guksu comes with a generous topping of soft meat, and gamtae rice balls can be added on the side. During busy hours, service falls short of expectations.