
The search for the objectively hardest hiragana.
As anyone who has studied Japanese knows, the language has three different sets of characters to write with: kanji, the complex characters that come from Chinese; katakana, phonetic characters used to write foreign words; and hiragana, phonetic characters used to write Japanese words.
Anyone learning to write Japanese, including Japanese children, usually start with hiragana. But just because it’s the first, that doesn’t mean it’s super simple.
In fact, for the Arithmetic and Mathematics Free Research contest put on by the General Incorporated Foundation Research Institute of Science and Math Education last December, a project that calculated exactly how difficult it is to write each hiragana was the winner.
▼ Using math to help solve your Japanese homework!
The author of the project was seven-year-old Japanese first grader Rika Yoshida from the Utsunomiya University-Connected Elementary School in Tochigi Prefecture. Her project was selected as the winner out of 17,429 entries and was praised for its unique concept.
The way she went about measuring the difficulty of each hiragana was by assigning values to different components, then totaling them up. Each hiragana got one point for each stroke, plus another point for a “zig zag,” two points for a “curve,” and three points for a “circle.”
▼ So for example, the hiragana for “a” (winner of Cutest Hiragana) would get 8 points: 3 strokes plus 2 for a curve and 3 for a circle.
According to Yoshida’s research, the easiest hiragana were 「く」and「へ」coming in at only two points each, whereas the hardest one was「ぬ」with a whopping 10 points.
Yoshida said that her reason for performing the research was because, after starting first grade, she noticed that there were some hiragana that were easier to write then others, so she wanted to investigate why.
“By giving each hiragana a number, you can easily see which ones are easy to write and which ones are hard,” she said. As for her reaction to winning, she said, “I worked hard on it so I’m happy,” and “When I start second grade and we learn katakana and kanji, I want to try calculating them the same way.”
As adorable as the project is, it also shows a lot of advanced thinking for a first grader. If you’d asked first-grade me which letter of the alphabet was the hardest to write, I’d probably say something like “B because I don’t like broccoli.” Assigning each one a number is a pretty amazing application of logic for someone so young.
Netizens were similarly impressed and shared their own thoughts on Yoshida’s initial question:
“Great research! I thought she’d just taken a survey of her classmates or something, but taking the non-subjective route is awesome.”
“Personally I find 「む」hard to write.”
“For me it’s「あ」and「や」instead.”
“My「ふ」always look weird.”
“I can’t write a pretty「ゆ」if my life depended on it.”
It seems like we need more data on which hiragana is objectively the hardest to write. Yoshida has broken new ground, and it’s a field that is ripe for fresh research!
And I feel like this video showing each hiragana getting measured for gym class is an excellent place to start.
Source: The Sankei News via My Game News Flash
Top image: Pixabay
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!



Japanese writing system gets turned into handsome anime men with Hiragana Boys video game
Video of each Japanese hiragana getting “measured up” is oddly cute and satisfying【Video】
First-grader’s math test accidentally turns into treatise on confusing Japanese linguistics
Why are some types of Japanese rice written with completely different types of Japanese writing?
This six-year-old Japanese girl is school’s one and only first-grader as lack-of-kids shutdown ends
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
Starbucks Japan releases new limited-edition summer drinks…and a pastry for dunking
Lawson upsizes convenience store food for a limited time with two must-try Japanese meals
Japanese bento shop touches hearts by selling super cheap boxed lunches for around a dollar
Family Mart’s new Gyoza Dog proves Japanese convenience store food hits different
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
New research reveals that the key to efficient memorization may be in exhaling
Japan’s Pokémon Slowpoke Train goes on hiatus, but a mini version could be yours to own
Sizzling on a hot plate?! American sushi rolls break all the rules at this Japanese restaurant
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Universal Studios Japan is giving Frieren anime fans the chance to make unforgettable memories.
East Japan Railway announces plans to abolish magnetic-strip tickets
Tokyo’s life-size Gundam is getting a new look before its end-of-summer removal
Japan’s cheap beef bowl chain goes upscale with Matsuya Premium, but is it worth the higher price?
7-Eleven Japan joins the craze for Korean Gamja Cheese Balls
7-Eleven Japan has a new Creamy Iced Cafe Latte that’s a hit on social media
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
Japanese convenience store Lawson launches new “mini supermarket” chain, L Minimart
Japan’s real-world Pokémon hot spring’s first photos are here![Photos]
Kanji ice cream becomes a sell-out hit in Japan
Kyoto public junior high school becomes first in Japan with a hoodie school uniform
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Why does Japanese writing need three different sets of characters? (Part 1)
Why does Japanese writing need three different sets of characters? (Part 2)
Four ways Japanese isn’t the hardest language to learn
Learn Japanese through ridiculous manga: Two Piece 【Episode #1】
Can you write the alphabet properly? According to Japanese teachers, probably not
Short video looks at why Japanese students serve their own school lunches, clean their classrooms
W.T.F. Japan: Top 5 myths about learning Japanese【Weird Top Five】
W.T.F. Japan: Top 5 most confusing Japanese compound words【Weird Top Five】
18 Japanese words understood around the world
Passing the JLPT N1 — Here’s how I did it, so you can too!