Ttobogetji Tteokbokki Seongsu Mallang Swimpyojeom is a tteokbokki restaurant near Ttukseom Station and Seoul Forest in Seongsu, Seoul, serving instant tteokbokki. The dish adds bean sprouts, fish cake, egg and ramen noodles to a sweet-and-spicy broth, then finishes with flying fish roe cheese fried rice. The broth is sharp and spicy, so diners add bean sprouts or cheese. There is a wait even on weekdays, and tables turn slowly.