Smile Kalguksu Seonsa Branch is a Korean restaurant in Daejeon serving hand-cut kalguksu (knife-cut noodles), suyuk, and bibim mandu. The menu also includes bibim kalguksu and gimbap. Takeout and delivery are available, and reservations are accepted. The restaurant has wireless internet, separate men's and women's restrooms, high chairs, a waiting area, and parking, and it accommodates groups.