Sonamu is a Western-style restaurant in Songpa-gu, Seoul, serving donkatsu, curry donkatsu, fish cutlet, and hambak steak. It sits near Olympic Park and Hanseong Baekje Station. The signature donkatsu pairs thick meat with a crisp fry and Western-style sauce. Orders begin with a house-made soup and kkakdugi, and the dining room is in the basement with the old-fashioned interior typical of this style of restaurant.