Dukki Tteokbokki Lotte Mart Seoul Yangpyeong Branch sits inside Lotte Mart in Yangpyeong-dong, Seoul, and serves tteokbokki and fried items buffet-style. You pick rice cakes, fried items, fish cake and various sauces yourself, and can also eat gimmari and sausages. Cola, cider and Fanta are free, and there is also bokkeumbap and cheese rings. The store is open onto a food court, so conversations from the seats next to it can be heard.