Obongjip Balsan is a Korean restaurant in the Magok area near Balsan Station that serves stir-fried octopus, bossam, and jaengban guksu. The Obong set brings stir-fried octopus, bossam, and jaengban guksu together on one table, and the octopus keeps its charred aroma and spicy seasoning. It sits on the second floor of a commercial building, with basic side dishes, rice, and soup refilled at a self-service bar, and food comes out right after ordering even on weekend evenings. A wait in line has run to 25 minutes.