Teishoku is a set menu meal, usually consisting of a main course of meat or fish with a side, rice, miso soup, and pickle.
Typical examples of main dishes are sashimi, grilled fish, breaded pork, and fried chicken bites. Prices can vary but are usually around 800-1200 yen. Teishokus are served in popular restaurants, but also as lunch specials in traditional Japanese restaurants and even in relatively exclusive restaurants in office areas.
The Photo: It is typical menu of the day. Rice, soup, raw fish (tuna and bonito)
Generally, you can eat the cooked rice as you want .. you can order many times .. it is called Okawari.