Hyeonseonine Yongsan Main Branch is near Yongsan Station and Sinyongsan Station, serving instant tteokbokki and cooked snacks. The combo set comes with tteokbokki, sundae, assorted fried items, mini gimbap, and eomuk. The tteokbokki can be ordered from mild to spicy, and the medium level balances sweetness and heat. At the self-serve bar, diners add fried batter crumbs to their tteokbokki.