Japan doesn’t do anything without putting extreme thought into it. Just take a look at these different kinds of lunches that you would get on a train, no less. Aside from it being extremely tasty, it’s nutritious, well-balanced, and reasonably priced. Considering Japan is an expensive country to live in, especially in the more popular cities like Tokyo and Osaka, it doesn’t mean that everything is costly. Other countries should definitely follow their example and make packed lunches this marvelous.