Dukki Tteokbokki Cheonan Sinbu Branch is a tteokbokki buffet in Cheonan. You choose rice cakes, sauce, and noodles yourself and boil them, with fish cake, fried items, ramen, fried rice, and drinks all available as unlimited refills. The time limit is 1 hour 30 minutes, and staff refill the food regularly. The restroom smells and is not well maintained.