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Japan Know How archive

Author: Megan Rothwell

Travel to Japan

How Much Money to Bring to Japan

Three daily budgets with what each one buys, the taxes that rose in 2026, and the tax-free change on 1 November that moves your refund from the till to the airport.

Megan Rothwell

Japanese Eras

Showa, Heisei and Reiwa Year Tables

The tables you can scan instead of calculating, the anchors worth memorising, and how a new era name is actually chosen.

Megan Rothwell

Japanese Phrases

Japanese Politeness Levels, and Which One to Use

Casual, polite and formal are built into the verb, not added with tone. What each level sounds like, what keigo actually is, and why visitors should live in the middle.

Megan Rothwell

Chinese Zodiac

The Five Elements and the Sixty-Year Cycle

Wood, Fire, Earth, Metal, Water: how to find yours from the last digit of the year, why the cycle is sixty and not twelve, and where the elements turn up in daily Japanese.

Megan Rothwell

Writing & Language

How Many Kanji Do You Actually Need?

The official answer is 2,136. The useful answers are thirty, a hundred, and a thousand, depending on what you want to read. What each threshold buys, and the official lists explained.

Megan Rothwell

Writing & Language

Hiragana, Katakana, Kanji: How Japanese Writing Works

Three scripts in one sentence, each doing a job the others cannot. What each one is for, why Japanese never dropped kanji, and how to read the layout before you read the words.

Megan Rothwell