
Mr. Sato leads an office roundtable discussion on weird things Japanese schools have said “Nope, you can’t do that” about.
As we’ve touched on recently, Japan is currently in the grip of sticker fever, with people across the nation newly enthralled with collecting and exchanging cute little adhesive seals, especially the ones with some puffiness to them. While adults are not immune to sticker fever, it’s kids who feel the appeal most strongly, and as is so often the case when kids en masse find something they like, educators have stepped in to say “You can’t do that at school.”
With an increasing number of Japanese schools making it a rule that students aren’t allowed to have decorative stickers on campus, our ace reporter Mr. Sato found himself in a reflective mood, his mind drifting back to his days as a young tyke some 40-ish years ago, and the sort of restrictions and prohibitions that he’d had placed upon himself in school, At the time, the kids born in Japan’s bubble economy baby boom were flowing into the education system, and with class sizes increasing, teachers and administrators were no doubt concerned about maintaining order in the classroom. All the same, Mr. Sato still doesn’t understand why his middle school had to be so strict as to make it a rule that all boys had to shave their heads, and all girls had to conform to a set length of bangs. The teachers would even perform regular checks to make sure everyone’s hair was within the permissible lengths.
“Come to think of it,” said SoraNews24 owner Yoshio as Mr. Sato reminisced about his childhood, “when I was in middle school, we weren’t allowed to have a two-block hairstyle.” In Japan, “two-block” refers to an undercut, in which a man’s hair is shaved or cut short on the sides and at the back, but left long on top. Even today, it’s a hairstyle that some schools frown on, as it’s popular not just with fashionable young dudes, but also with delinquents, to the point that one Tokyo Board of Education member said that the hairstyle constituted a safety risk.
Moving to a closer parallel to the current trend of sticker bans, Mr. Sato recalled “The kids a little younger than me got into Bikkuriman [chocolate snacks that come with shiny stickers], and I heard the school banned those too. Even when I was going there, they wouldn’t let us use the erasers you could buy that looked like Kinnikuman [Muscle] anime characters or cars.”
“I mean, those are all technically stationery supplies, but they’re really more like toys, and so are the puffy stickers that’re having a boom right now,” chimed in fellow reporter P.K. Sanjun. “At my high school, they banned Walkmans. I still brought one, but I got caught and they took it away from me.”
“Well, yeah, they weren’t gonna let people bring those to school,” said Mr. Sato. “They didn’t have to take it away from you, though. And if you think about it, now that you can listen to music on your phone, everyone basically has a music player on them.”
“It wasn’t an item they banned,” said Seiji Nakazawa, the fourth member of our staff to jump into the conversation, “but at my elementary school, they had rules about what we were allowed to do on our way home. Most kids would walk home in groups, and sometimes they’d play rock-paper-scissors, and whoever lost had to carry everyone’s backpacks, so the school said they were going to start cracking down on things like that.”
“Ah, yeah, that happened at my school too,” remembered P.K., and Mr. Sato said the same. Yoshio’s experience had a wrinkle to it in that the loser only had to carry everyone’s stuff to the next telephone pole or some other partway-home distance, but in any case, it was a common practice, and so also a common target of school rules.
“We even had weird rules about what brands of drinks we were allowed to bring to school.” P.K. said. “Pocari Sweat [Japan’s biggest-selling sports drink] was OK, but [competing sports drink brand] Lifeguard was banned.”
▼ Lifeguard
“Ah, yeah, Gatorade was banned at my school,” Mr. Sato recalled, “but for some reason Pocari was OK…what was up with that?”
With uniforms being the norm at Japanese schools, you’d think that there wouldn’t be any need for apparel rules beyond “You have to wear the uniform,” but some students still got caught looking for wiggle room, sometimes literally. “In my high school, they had rules against altering your uniform so that the pants were extra-baggy or the coat was extra-long. I got there a little after that trend had already died down, though, so I couldn’t see why the heck anyone would want to do that anyway.”
“Ah, I’m a little older than you, so I was there when those were a thing,” explained Mr. Sato. “Stories about yankis [delinquents] like the manga Bebop High School and Roku de Nashi Blues were big, and people wanted to copy the style by altering their uniforms.”
▼ The sort of extra-baggy pants that were banned
Of course, with all of them now being full-grown men, and working in the lawless zone of SoraNews24 HQ, the quartet no longer has such unreasonable restrictions placed on their personal conduct and style. However, with Yoshio having two daughters who are currently in elementary school, he was able to confirm that schools still have some unusual rules, with some of the ones his daughters have to follow at theirs being:
● No using pencils or pencil cases with anime character illustrations on them
● No metallic pencil boxes that will make a loud noise if they fall to the floor
● No mechanical pencils
● Do pencil boxes that open from both sides
● No pencil cases with attached pencil sharpeners
▼ With its attached sharpener, this pencil box apparently has the power to shake the foundations of child education.
While it’s understandable that schools need certain rules to create a safe, constructive learning environment, it’s hard to see the logic behind some of the ones discussed above. But hey, at least they’ve been getting rid of underwear color requirements.
Top image: Pakutaso
Insert images: Pakutaso, SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]





Has five years with the dangerous haircut banned in Tokyo schools led this man to a life of crime?
Public schools in Japan’s Saga Prefecture will no longer regulate/check students’ underwear color
The top 12 incomprehensible school rules, as chosen by high school students
All Tokyo public high schools abolish rules forcing students to dye non-black hair, underwear color regs
Japanese schoolgirl points out an especially dumb part of her school’s “no tights” dress code
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
7-Eleven Japan to start selling Vietnamese banh mi sandwiches this summer
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
Starbucks Japan releases new Frappuccino, tea and soda drinks for summer
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Suspected Japanese ice cream cartel under investigation for price-fixing
Studio Ghibli adds new My Neighbour Totoro music box to its anime merchandise store in Japan
All-you-can-eat cheese restaurant in Tokyo is a hidden gem not many people know about
Studio Ghibli releases new anime character fans to keep fans looking and feeling cool this summer
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.
Tokyo’s life-size Gundam is getting a new look before its end-of-summer removal
Japanese bento shop touches hearts by selling super cheap boxed lunches for around a dollar
7-Eleven Japan joins the craze for Korean Gamja Cheese Balls
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
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]
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]
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
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Some Japanese elementary schools don’t let kids wear underwear during P.E., and parents are mad
Japanese middle school criticized for pulling out girls’ bra straps to check their color
Elementary and junior high students speak out on Japan’s strangest school rules
Students confused over Japanese school banning ponytails for “conjuring lustful feelings”
Japanese high schools abolish old rules, provide freedom with underwear, hair and dating
Snappy as they look, Japanese school uniforms can be an extremely expensive hassle for parents
Petition to allow students to choose what they wear to school gathers almost 19,000 signatures
Majority of Nagasaki high schools and middle schools have white-underwear-only rules, study finds
Can five middle-aged guys who graduated high school years ago still sing their school songs?
Student in Japan misses week of class after school won’t let him wear sweatshirt on snowy day
Former schoolgirl sues Tokyo high school that made her drop out for breaking no-dating rule
Head of Tokyo board of education gets asked about dumb school hairstyle rule, gives dumb answer
Line up in the hall, open your shirts, show your bras – Real instructions from one Japanese school
Japanese McDonalds’ branch bans an entire middle school from entering the restaurant
Female high school students continue to be banned on baseball field at Koshien Stadium in Japan
Mr. Sato rocks a 40-year-old vintage Japanese outfit with a heart-melting backstory【Photos】