It was my first time in Japan, and I was looking for somewhere cheap to eat that wasn’t a burger joint. I happened upon Yoshinoya (they’re everywhere, look for the bright orange signs). The menu is mainly rice-based: the dishes include pork, beef etc. with ginger, curry etc. The dishes cost from 360 - 630 yen (approx. £2-4) including rice and miso soup - fantastic value for money. I ate there four times in a 10-day holiday, and every time we were the only westerners there; as they say, if it’s where the locals go it must be good!
Everywhere in the major cities