It seems that such a map was also distributed in Niigata.
Niigata City's proud sauce cutlet bowl is a special sauce based on soy sauce that is made by passing the cutlet through. This Tarekatsu bowl, Katsuya is a new menu of up to 22 August from July 27, things will hold the Niigata Tarekatsufea.
Niigata Tare Katsu is a katsudon that uses chicken breast meat, passes through a special sauce in freshly fried pork cutlet, and serves it on top of rice. The cutlet of thin batter and the special sauce with moderate sweetness match perfectly, and the rice goes on.
A simple dish with no cabbage or eggs and only cutlet. But because it's simple, it's a game of materials, or it's a place where the taste becomes severe. It's summer when stamina tends to drop, but eating katsudon may be a good way to boost the economy!