Kimje Sikdang is a restaurant in the basement food court of Gyeongdong Market's new building in Jegi-dong, Dongdaemun-gu, Seoul. It serves agui-tang, a monkfish soup made with a large amount of fresh monkfish, which comes in a large portion. After being featured on Sung Si-kyung's "Meogeultende," more customers began visiting. The menu is narrowed down to a few items centered on the monkfish soup.