Gippen is a Korean restaurant in an Insadong alley near Anguk Station, serving thistle hangover soup from Ulleungdo and squid ink rice bowls. Set orders include a choice of half a charcoal-grilled mackerel or a half plate of squid salad, and in the evening the space runs as a drinking spot where alcohol is required. The thistle hangover soup contains charcoal-grilled saury and can be eaten with added Sichuan pepper to change the aroma. The dining room is tidy and the staff respond in an organized manner.