Hwaljjak Pin Memil is a buckwheat noodle shop in Seochon, Seoul, serving cold and hot memil guksu. The noodles are made in-house in a dedicated noodle room, and the menu also includes octopus dishes and memil muk. On summer weekends there is often a wait, and the seating area is spacious. Service responses fall short at times, such as when orders are late or wasabi requests are ignored.