I think many kids carry a packed lunch (bento) but carry it separately in a box wrapped in a cloth or separate bag. I've not visited nor lived in Japan, I'm su

I think many kids carry a packed lunch (bento) but carry it separately in a box wrapped in a cloth or separate bag. I've not visited nor lived in Japan, I'm sure somebody can correct/expand. https://en.wikipedia.org/wiki/Bento https://en.wikipedia.org/wiki/Bento