In Naha, Okinawa, Hanguk Jjamppong is a jjamppong restaurant that serves Korean-style jjamppong with seafood and meat. The broth is spicy and clean, made with flower crab, shrimp, mussels, and squid, and carries a smoky char. Dishes are cooked to order, and you can ask for it spicier. The noodles are Okinawan-style fresh noodles, so the texture is divisive.