Japanese Words & Culture

Why Does “Reading Mackerel” Mean Lying About Your Age in Japanese?

Why does the Japanese expression saba o yomu—literally connected to “counting mackerel”—mean fudging a number, especially your age? Its roots lead back to older Japanese, Edo-period fish trade, and an etymology that is still not completely settled.
Everyday Food

In Japan, Food Can Be So Good Your Cheeks Fall Off

Why do Japanese people say their “cheeks are falling off” when food tastes amazing? The expression has surprisingly old roots—and similar ideas appear around the world.
Japanese Words & Culture

Did I Just Watch a Japanese Toddler Invent a Word?

A toddler says “mae-mae shite” to mean “hold me facing forward.” Is it onomatopoeia, child language, or a glimpse of how new expressions emerge in Japanese?
Everyday Food

Japan’s Traditional “Pudding” Isn’t Sweet: What Is Chawanmushi?

Chawanmushi looks remarkably like pudding, but one spoonful reveals something completely different: a delicate Japanese savory egg custard made with dashi.
Everyday Food

Japan Made a Cup Noodle You Must Not Add Hot Water To — I Tried It Before It Sold Out

Nissin created a Cup Noodle that explicitly bans boiling water and rehydrates in cold water in five minutes. I tried it before news broke that the initial supply had sold out in about a week.
Everyday Food

Human Hair Hidden in Old Japanese Books Reveals How Ordinary People Ate

Human hairs embedded in recycled covers of old Japanese books preserve chemical traces of ordinary urban life—from rice and marine fish to salt, lead exposure and the recycling systems that accidentally created a biological archive.
Daily Scenes

Why Japan Is Rebuilding the System Behind Its “TAX FREE” Signs

Japan’s familiar TAX FREE signs are the visible legacy of a decade of inbound-shopping policy. In November 2026, the system behind them changes fundamentally after domestic resale exposed a structural weakness.
Daily Scenes

Japan Has Few Trash Cans. So Why Is Shibuya Now Fining People for Littering?

Japan is famous for clean streets despite having few public trash cans. Shibuya’s new littering rules show that cleanliness depends on systems, not perfect people.
Japanese Words & Culture

Japan Now Has an Official Name for a 40°C Day

Japan’s weather vocabulary has a new word: kokushobi, an official term for days reaching 40°C or higher. Here is what the name says about everyday summer life in Japan.
Japanese Words & Culture

Obon Is Not a National Holiday—So Why Does Japan Shut Down?

Obon is not a national holiday in Japan, yet trains fill up, highways clog, offices quiet down, and families head home. Why does an unofficial holiday have so much power?