Today I have been to a reasonable price restaurant (we call it "family restaurant") with my kids, and ate a dish of Hamburger steak for 599 yen ($6.44 €4.79).
I also ordered a round loaf of bread for 180 yen ($1.94 €1.44). Its taste was soft and good.
The total cost of our meal was 2400 yen ($25.81 €19.20).
If you want to know something about Tokyo, ask me it please.