The limited-time menu "Stir-fried stamina and chicken cutlet" is on sale from each Tonkatsu specialty store "Katsuya" (excluding some stores). The price is 590 yen for stir-fried stamina and chicken cutlet bowl, and 690 yen for stir-fried stamina and chicken cutlet set meal (both tax excluded). The sales period is about one month.
This is a menu in which plenty of vegetables are fried in a special soy sauce sauce with garlic and combined with the proud chicken cutlet. It seems that you can enjoy the volume of vegetables that you can hardly reach with rice.