When lunch bells ring at Japanese elementary schools, instead of students flocking to cafeterias to eat miscellaneous meat in various shades of beige, or to the playground to eat class-divisive packed lunches, it looks something like this: students set their classroom desks with a luncheon mat, chopsticks, cup, and toothbrush for post-lunch dental care. Then, a group of students on lunch duty for that day don an outfit akin to a factory line worker — apron, cap and surgical mask — and run through a hygiene checklist (cough? No. Fever? No. Sterilized hands? Yes) before divvying out nutritionist-curated meals prepared by licensed chefs, and all sit down to dine together with the teacher. This is all wrapped up with a group tooth-brushing session, then back to studies. And this happens daily.