Not a millionaire? Don’t worry here’s some advice
Food shopping in Japan can seem expensive at times- no matter where you shop but here’s some advice I have found during my tenue in Japan.
Firstly, buy what you can at drug stores. Drug stores offer a reduced range of groceries but there is no difference in quality. I regularly shop at Cosmos (コスモス) and Kirindo- both drug stores offer fresh and frozen ingredients. I can buy a weeks’ worth of groceries for about 3000 JPY- or 7000 JPY at a supermarket.
Next, don’t forget frozen fruit and veg. At Kirindo, they offer a good range of fresh fruit and veg (I have bought a whole pineapple for 100 JPY) but if you’re not going to use it immediately buy frozen. Frozen fruit and veg cooks and taste the same as fresh but usually its cheaper per portion- very much so in the case of fruit.
This is a strange tip but go Japanese. Imported food is expensive no-matter where you buy it from, and this does include making foreign foods from scratch. Follow the expression: as in Rome, do as the Romans do. Does that mean eat Natto and Umeboshi if you detest them- no. Eat what Japanese produced foods you can- they are much cheaper. You can buy tofu for 30 JPY and soba for 18 JPY- which is the protein and carb component of a meal- you just need your greens and you good to go.
Like the look of that bento in the convenience store- forget about it. I was looking at the bentos recently and most of them were overpriced and have too many calories- there was a special bento for the rugby season with 1200 Kcals for just 600 JPY. If you must eat out- try the のり弁当 (nori bento)- it is usually the right size for a meal and has the right number of calories for people either losing or maintaining (bulking on the other hand, look elsewhere).
The final note I have on this topic is to have a general meal plan at the very least. DO I always know what I am going to eat in the evenings- NO! However, I have enough fresh and frozen ingredients to cover all eventualities and if I get back from work very late, a light snack of a kiwi or 2 is enough before sleep.
Healthy living has become much more mainstream in recent years and ignorance on this topic, in the eyes of many, is no longer inexcusable.
Very last thing (I swear), for vegans or vegetarians living or wanting to live in Japan, as a rule of thumb, forget about eating out. All meals (it seems like) contains some sort of animal product or fish/meat. You could just order rice, but it would have been made in a kitchen with cross-contamination and animal products galore- I cannot think of 1 restaurant in Nabari or Iga that is vegetarian (which together is a good size of Mie).
Thank you for reading and happy exploring.
EDIT: I have since done further research on this and there is one in Nabari: “Be Happy! Chikyushoku”- I have somewhere new to check out!!!!!!