
Textbooks are boring. There is too much text, few pictures and back in our school days you had to accept whatever was in the textbook and struggle through it. It was an uphill battle…both ways! But with all the advancements and conveniences of technology, why not bring a little of the 21st century into the classroom?
Textbooks around Japan have been incrementally upping their game with QR codes, “hip” songs and whatever else to keep students entertained and excited about learning. But sometimes these advances in textbook technology don’t provide any benefit, and actually confuse more than they teach.
It all started when a bored student in Japan found an innocuous QR code in the middle of their math textbook.
なんかさ、数学の教科書にQRコードのってたから、おもしろ半分やってみたら、こんなん出てきた爆笑 pic.twitter.com/OpgFFNfFkZ
— ふじもとあみ (@amifujimoto0828) December 22, 2014
Seems a little odd at first, why are their bonus materials not included within the textbook itself? Perhaps it’s extra material that is supplemental to the textbook. Why waste trees when students can access the information online? Good job, 21st century math textbook! Way to get with the times…is what someone might think when coming across this new technology. That is until you actually read the information linked from the QR code and it tells you:
▼ “Susume-kun’s Profile. He is 10cm tall, likes the school trees and doesn’t like tongue twisters.”
https://twitter.com/k_kmg/status/437830623642664960Why is there a profile? How is this related to math? Amazingly, this isn’t the only troll-like QR code found in the textbook.
▼Haha…take that Susume-kun! A tongue twister!
https://twitter.com/kishibe_roru/status/350977818240380928A lot of Japanese Twitter users were able to find QR codes from their textbooks that didn’t even work.
▼Should we be angry that it doesn’t work, or laugh that a broken QR code made it into a printed textbook?
https://twitter.com/Gocchan06/status/380882115719475200Another user found a QR code in their Spanish textbook, and thought it would be some helpful pronunciation tips or some listening questions. Instead they found this.
▼“Spain Bar! There are lots of delicious tapas at a Spain Bar. Which one do I chose? It’s so hard.”
https://twitter.com/lok311/status/356768978657492992The information at the end of an industrial arts textbook offered this friendly suggestion:
▼“You read it. Now go make something.”
https://twitter.com/karaagess/status/499961141427073024It does seem that some QR codes are being used for their intended purpose, one such case offered a ton of QR codes, each linking to a little video to help describe the intended material.
▼Why read a textbook when you can read a textbook AND watch movies?
https://twitter.com/Tocolinnn/status/399534600638042114QR codes in textbooks are clearly hit or miss, but that should improve with time. But what about the actual content of the textbooks? Let’s just say many were surprised by some of the materials, especially in music textbooks because it’s not just Beethoven and his buddies anymore! Out with the “classical” and in with the “nu metal.” Students now get this abbreviated and incredibly messy history of rock in high school music textbooks.
▼The “British Invasion” was important, so it’s in pink.
https://twitter.com/Porkeyhirayama/status/546303526054268929▼This is so hard to understand. “WHY JAPANESE PEOPLE…WHY?!?”
ちかごろの高校音楽の教科書、ロックのページに「まず聴いてみてください、興味を持ってほしいのです」って書いてあってよい pic.twitter.com/ytnmcEsydN
— つくし (@Tukusi37) March 5, 2013
More often than not, many people found some odd musical choices in the music textbooks. From the inclusion of Japanese pop and anime songs to “Surfin’ USA” and information about the score from 2001: A Space Odyssey, these textbooks seem to be doing what they can to keep up with the times.
▼A song from the anime Blue Seed.
娘の音楽の教科書を見ていたら…。ちょっ!これ!ブルーシードの劇中歌じゃん!ここまでアニソンが教育に進出しているとは…。 pic.twitter.com/4AklBEr6Z0
— まゆのピンクのワニ “レイン” (@mpw_rain) December 21, 2014
▼Surfin’ USA! Every child needs to sing this, right? Right!
中学の音楽の教科書に載っている「サーフィン・U.S.A.」。 pic.twitter.com/41fXgJQizv
— allsummerlong64 (@allsummerlong64) December 19, 2014
Japanese Twitter users continued to express their surprise when they read some textbooks and discovered that Mozart was a Freemason, Hatsune Miku is considered part of Japanese history and lastly a grim chart that shows that singers make very little money.
https://twitter.com/tw2sn/status/553245503211585536 https://twitter.com/k1218shootingst/status/467345688800407553▼Selling 1000 CDs at about US$25 will make about $8,380. Looks like we won’t be making that RocketNews24 band in Japan…
ふと目に付いたから、学校の教科書読んでみた。本当に日本の音楽業界は厳しいんやなって思った(´・_・`)3000円のCDを10万枚売ってもアーティストには1000万くらいしか入らんねんで?きっついわー。 pic.twitter.com/Aov7sitDNO
— ...Y♡ (@y_sorao26) January 1, 2015
It’s the teacher’s job to keep their students engaged, but that doesn’t mean a little help from the textbook isn’t welcome. These odd and seemingly out-of-place anecdotes probably seem useless to those who are finished with school, however, perhaps a little Hatsune Miku is just what a Japanese student needs to keep turning the page and learn more.
The more current and relevant a textbook is to the user, the more likely the student will use it, which is probably why there is so much pop culture appearing in them. Besides, it gives textbook makers a good excuse to update their books every year to keep them relevant, and force students to buy the newest copies. You’ll find this theory in the economics textbook under “Cha-ching!”
Source: Naver Matome

QR codes evolve into their newest form: a bar QR code!
Japanese student draws functional QR code on school chalkboard, you’ll never guess where it leads
Japanese textbook tries to cleverly illustrate chemical bonds, but the internet has other ideas
Industrious gamer rises to impressive new levels to promote his favorite game.
Dark anime magical girls show up in high school students’ English textbook in Japan
Nine amazing off-the-beaten-path cherry blossom spots in Japan for yaezakura and shidarezakura
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Studio Ghibli unveils new Rollbahn notebook in honour of Howl’s Moving Castle
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
New cherry blossom party picnic essential: This super-handy folding cardboard table
Japan’s Mos Burger discontinues old teriyaki burger and rolls out new recipe, but is it as good?
“Oh, I remember those!” Getting nostaligic about old toys with Japanese netizens
How to fold an adorable towel bunny while you wait for your meal
Canadian corporation withdraws bid to acquire 7-Eleven Japan and its parent company
Godiva now makes tofu in Japan, and sakura chocolate tofu too![Taste test]
Train station platform ramen store closes its doors on half a century of history in Tokyo
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
The next time you’re feeling stressed out, you could relax on a Pokémon Psyduck chair from Japan
Tokyo government organizes food truck event to clear out delinquent/homeless teen gathering area
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
7-Eleven Japan’s giant fried chicken skewer would be too big to eat, so it’s really for cuddling
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
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
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
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】
No more using real katana for tourism activities, Japan’s National Police Agency says
Crazy, heartless wife stars in Japanese textbook’s shocking conversation for English learners
Street Fighter II characters appear in Japanese English textbook, drawn by famous designer
Worst birthday present ever? Japanese brother’s gift puzzle leads to a “fabulous” prize
The anime girl English teacher textbook character that stole Japan’s heart has gotten a promotion
Characters in this textbook from Taiwan want to teach you Japanese using two-timing tactics
Soon, Japanese kids will be learning about virtual idol Hatsune Miku in their school textbooks
English textbook characters get anime-style makeover to appeal to linguists and otaku alike
Japanese medical school textbook surprises with questions on patient-doctor romance
Japanese Twitter shows us why people like buying well-loved used books
Japanese schoolgirl points out an especially dumb part of her school’s “no tights” dress code
Japanese Twitter users respond: “What do you do when a friend criticizes anime you like?”
Japanese students learn English with help from a dating sim artist
Manga artist wants Japanese teachers to feel, for two seconds, how dumb their girls’ dress code is