Okdong Sik Seogyo serves a clear pork gomtang made from pork, and the shop sits near Hapjeong Station. The menu is a single pork gomtang, split into regular and special, with thinly sliced pork and rinsed rice served in the clear broth. A wait can be set through Catchtable, food comes out quickly after ordering, and the space is run with ㄷ-shaped bar seating. Waits run long, around an hour even on weekdays.