Konbu is a small Japanese-style ramen shop in the alleys of Euljiro that serves ramen, Napolitan, oden and beer. The bongole shoyu ramen has a clear broth of clams and vegetables with added garlic, and the spicy mazesoba comes with a choice of heat level. Beef croquettes are a side dish ordered along with the ramen in the small space with a U-shaped counter. With few seats, the wait is about 30 minutes at weekday lunch and longer in the evening.