
Even by Japanese school rule standards, this is a baffling, infuriating one.
Recently, the Nagasaki Prefectural Board of Education asked the schools in its jurisdiction to consider revising their dress codes after it came to light that the majority of its middle and high schools have rules dictating what color students’ underwear can be. Now, underwear-related school rules are at the center of a controversy once again, and for an even weirder reason.
During a budget review meeting on Tuesday in Kawasaki, Tokyo’s neighbor to the south, city councilwoman Eri Yamada brought up a disturbing complaint she’d been hearing from parents of elementary school-age children. During P.E. sessions, the students are required to change into athletic uniforms, but when they do, they’re not allowed to wear underwear underneath them at certain schools. The rule applies to both boys and girls, and with Japanese elementary school going until the sixth grade (age 11-12), that also means that older girls must remove their bras before exercising.
While not all schools have “no underwear during P.E. class” as part of their dress code, Yamada was shocked to hear that any of them do. “Elementary school children are at a formative age for developing concepts of sexuality, and this rule will have an adverse effect on them” she asserted, while adding that many children themselves have told their parents they don’t like being prohibited from wearing undergarments.
So why do some schools insist on no underwear? For health and hygiene reasons, they say. Elementary school kids don’t shower after P.E. sessions, and the no-underwear rules were created so that they wouldn’t be spending the rest of the school day wearing sweaty, wet, underwear.
There’s a certain bit of wisdom there, but the rationale falls apart pretty quickly since you could apply that same logic to any item of clothing. After P.E., kids change out of their sweaty uniforms back into their clean, dry uniforms, so why not just tell them to bring a second set of underwear to change into after P.E.?
Online reactions to the no-underwear rule have been overwhelmingly negative, with comments such as:
“If my kids’ school said they couldn’t wear underwear, I’d move to a new school district.”
“What kind of perverts thought this up?”
“It’s absolutely unbelievable that they’d have a rule like that.”
“Why didn’t anyone do something about this until now?”
In response to Yamada’s call for reform, Kawasaki Superintendent of Education Mitsuru Odashima said he will be confirming the policies of the city’s schools and asking those with no-underwear rules in place to reconsider whether or not such policies are in the children’s best interests, saying “It’s necessary for school to provide guidance for proper health and hygiene, but that guidance should be of an appropriate kind and take into consideration the children’s feelings.”
Source: Kanagawa Shimbun via Livedoor News via Jin
Top image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Public schools in Japan’s Saga Prefecture will no longer regulate/check students’ underwear color
Zara creates loungewear that looks like a Japanese school P.E. uniform
Majority of Nagasaki high schools and middle schools have white-underwear-only rules, study finds
Snappy as they look, Japanese school uniforms can be an extremely expensive hassle for parents
Line up in the hall, open your shirts, show your bras – Real instructions from one Japanese school
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
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
Starbucks Japan releases special limited-edition summer drinks… at only 30 stores
Two of Kyoto’s famous temples tackle streetside trash with solar-powered trash cans
Lawson transforms convenience store food with massive katsu burger and an insane curry bread
Sanrio Hotel Floria isn’t actually a hotel, but it’s still a must visit for fans traveling in Tokyo
East Japan Railway announces plans to abolish magnetic-strip tickets
Anne Hathaway creates PR frenzy in Japan after mentioning Tottori in Devil Wears Prada interview
New Square Enix Cafe reveals Final Fantasy, Dragon Quest, Nier, and Fullmetal Alchemist menu items
Japanese rice cooker recipe gives us a tasty new way to enjoy vegetables and wieners
Family Mart commits “reverse fraud” in new Giant All-Star Festival, and we couldn’t be happier
New Tokyo sweets shop offers 648 different mochi ice cream dumpling combinations
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
Ghibli’s No Face continues to demonstrate his generous character growth by dispensing soy sauce
Colour Hunting: The hot new street photography trend changing how we see Japan
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Kanji ice cream becomes a sell-out hit in Japan
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
Ichiraku Ramen-inspired ramen sets from Naruto anime pay homage to Naruto, Sasuke, and Sakura
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]
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
Japanese middle school criticized for pulling out girls’ bra straps to check their color
Illustration by manga artist shows why elementary kids should be allowed to leave books at school
Elementary and junior high students speak out on Japan’s strangest school rules
Japanese public school to allow male students to wear skirts, chest ribbons as part of uniform
Some Japanese school regulations don’t make any sense!
Japan’s iconic P.E. uniform becomes one-piece dress in latest schoolgirl-themed fashion offering
Petition to allow students to choose what they wear to school gathers almost 19,000 signatures
All Tokyo public high schools abolish rules forcing students to dye non-black hair, underwear color regs
Student in Japan misses week of class after school won’t let him wear sweatshirt on snowy day
Tokyo junior high school demands students wear white underwear as part of dress code
Japanese high schools abolish old rules, provide freedom with underwear, hair and dating
A look back on 40 years of Japanese schools banning stuff
This six-year-old Japanese girl is school’s one and only first-grader as lack-of-kids shutdown ends
Gorilla with a randoseru backpack and elementary school student cap is Japan’s newest WTF gacha
Japanese schools are losing their pools due to rising maintenance costs and aging facilities
Tokyo public schools will stop forcing students with non-black hair to dye it, official promises