Duson Donkatsu is a donkatsu restaurant in Busan that serves cream sauce wang donkatsu, spicy griddle donkatsu, and deungsim donkatsu. The spicy griddle donkatsu has a sharp, burning flavor, and yaki udon is also on the menu. The cream sauce wang donkatsu comes with a soft sauce and is available for delivery orders. The yaki udon gets spicier the more you eat it.