Eolkeuni Son Kalguksu is a kalguksu restaurant in Yongun-dong, Daejeon. It serves spicy kalguksu and mild kalguksu with thin, wide noodles made in-house, eaten with ssukgat. The restaurant is open from 11 a.m. to 8 p.m. and closed on weekends. Because it closes at 8 p.m., eating there late in the day is not possible.