Square-termelons
No list about the uniqueness and ingenuity of Japan would be complete without showing square watermelons. In Japan, you can get square watermelons, which can cost about a zillion times more expensive than a regular round watermelon.
So, how do square watermelons differ from regular watermelons apart from their shape? According to a quick Google search, there’s no difference. They’re easier to transport and portion, but in terms of flavor, it tastes just like any ordinary watermelon you could pick up at a grocery store. Still, when in Japan…