Annual event owes its existence to fortuitous wordplay and appreciation of strips of exposed thigh.
Every October, Japan holds larger and larger Halloween celebrations, and in December, Christmas has long been part of its cultural landscape. However, Thanksgiving, at least in its American, celebrated-in-November form, has yet to catch on in Japan.
That causes a couple of problems, first and foremost that there’s one less reason to stuff yourself silly. What’s more, no Thanksgiving means no official kick-off for the Christmas shopping season. That means no Black Friday on which to snag great bargains, and by association, no Black Friday also means no Cyber Monday.
But there was still plenty of reason for Japanese Internet users to go online on Monday, November 28.
https://twitter.com/krkrakss/status/802899416264736768 https://twitter.com/ftmm_gz/status/799237130929086464最近メイクうすすぎ良くないな~ってお写真見て思いました。まつげつけた方がやっぱり写真は良いですね。
— 天使みゅ。4/1V初配信 (@miyu_ku) February 8, 2016
おやすみなさい⁺٩(ˊᗜˋ*)و#いいニーハイの日 pic.twitter.com/SeUYuSsCtl
Thanks to the vagaries of the Japanese language, the numerals 1, 2, and 8 can be pronounced i, ni, and hai, which means that one possible reading of “11-28” is “ii nihai,” which translates to “nice knee-high socks.”
▼ The nihai are looking pretty ii
https://twitter.com/bierobot1/status/798818405474189312おりじなる。ぺたり。#いいニーハイの日 pic.twitter.com/P7XmFBKUVY
— 天使みゅ。4/1V初配信 (@miyu_ku) February 8, 2016
いいニーハイの日?しきにゃん?ガーターついてるのはあり?#いいニーハイの日 pic.twitter.com/l0itk10fsR
— コスプレハロウィン (@syfizunebud) June 3, 2016
As such, it’s become a bit of an Internet tradition for cosplayers, models, and their fans to share pictures of knee-high socks on November 28.
https://twitter.com/rutoooo/status/803145185269989377#いいニーハイの日
— ましろ🍵🎀🐬 (@mashilo_) November 27, 2016
ということなのでましろも参加します(●´-` ●) 💙
ましちゃ総集編😎✌️️ pic.twitter.com/NMQavGupBL
https://twitter.com/kawasaki__aya/status/803111135977172992業界のニーハイってだいたいサイハイだけど…大好きだ!!#いいニーハイの日 pic.twitter.com/VAEELjmq6L
— 龍姫 (@xdestinydollx) November 28, 2016
Those who regularly observe Nice Knee-High Socks Day have largely settled into the consensus that, while not specifically mentioned in the 11-28/ii nihai wordplay, the day is really supposed to be about knee-high socks. Still, no one made a stink about the inclusion of a knee-high boot photo in this year’s festivities.
https://twitter.com/86bam86/status/803013218410999808So apparently, Nice Knee-High Socks Day is capable of inspiring the same sort of egalitarian goodwill as other, more high-minded holidays.
Source: IT Media
Featured image: Twitter/@ miyu_ku

Japanese Twitter users celebrate Knee-High Socks Day with flirty and freaky snapshots
Stylish knee-high wetsuit socks from China are the newest fashion accessory for divers
Look cool at the pool with these new waterproof over-knee socks
Japanese swimsuit models and cosplayers celebrate Bikini Day 2017【Photos】
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
Japan’s job-quitting service claims bosses contact it to try to make their employees quit
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
We try a Starbucks Taiwan exclusive drink in the fanciest Starbucks we’ve ever seen
Three beautiful places to see Japan’s plum blossoms after starting your day in downtown Tokyo
Evangelion’s Gainax studio establishes new business… cultivating tomatoes
Japanese breakfast ramen for US$3.50 in Shinjuku is the morning meal you didn’t know you needed
The Straw Hat Students are back with a new One Piece Japanese high school anime short【Video】
New virgin-seducing lingerie collection from Japan throws virtue out the window【Photos】
Here comes a new katsudon: ice cream katsudon?!?
Yokai are descending upon Tokyo this spring in the latest immersive art experience
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Japan cherry blossom forecast update moves up sakura dates for many parts of the country
Japan’s Naruto theme park now offering real-world version of Minato’s kunai ninja weapon
Japan has a new bar just for people thinking about quitting their jobs, and the drinks are free
Morning-after pill finally available in Japan without a prescription, must be taken at pharmacy
And now, we eat a bear paw we bought in Japan’s Chiba Prefecture【Taste test】
Studio Ghibli turns My Neighbour Totoro characters into bag charms for everyday adventures
Japanese women sound off on their minimum height requirements for a husband【Survey】
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
10 times to avoid traveling in Japan in 2026
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
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
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
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
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Underwater Knee High Girls appear in new exhibition celebrating soft thighs and kaiju monsters
The Japanese Internet celebrates Nice Boobs Day 2017
Cosplayers and models share selfies to celebrate Bikini Day in Japan
Japanese high school girls’ culture festival celebrates the art of student cosplay 【Photos】
All-Japan Gravure Awards salute Japan’s best swimwear and cosplay models【Photos】
Snuggly ferret makes adorably comfy beds from random household objects, especially loves socks
Busty cosplayer makes Japanese dreams come true with super real Super Sonico cosplay 【Photos】
When you fall in love with a cosplayer【Photos】
Japanese cosplayer achieves amazing cyber legs look using wet stockings【Photos】
Leave a Reply