Katsu curry is a hearty rice sandwich that combines tonkatsu with curry and Fukujinzuke. It seems that the original curry with special spices is used for this product. The price is 150 yen (tax included, same below).
On the other hand, Gomoku sushi is a rice sandwich with omelet, soboro, shiitake mushrooms, kanpyo, and cucumber sandwiched between vinegared rice. The ingredients are cut into small pieces so that you can enjoy various flavors, and the finish is particular about the appearance and texture. The price is 140 yen.