While people in Japan put up decorations to celebrate different holidays, most of them are placed inside the home, such as the dolls for Girls’ Day/Hina Matsuri in March or the vegetables displayed during Obon in the summer. Out in public, though, though, you’d be hard-pressed to tell one Japanese holiday from another, with the exception of Children’s Day/Kodomo no Hi on May 5.
That’s because when Children’s Day rolls around, all you have to do is look up at all of the beautifully awesome carp streamers flying overhead,
Children’s Day used to be known as Boys’ Day, and families with sons would fly a carp streamer (koinobori in Japanese) for each of their male children above their home. As the cloth caught the breeze, it would writhe back and forth, looking like it was valiantly swimming upstream, which was taken as a symbol showing that the family’s young men would grow up to be similarly strong and brave.
Since May 5 became officially renamed Children’s Day, some families have begun flying carp streamers for their daughters as well, although the practice is still much more widespread in families with boys. What hasn’t changed, though, is how cool they look.
https://twitter.com/wasabitool/status/594989684100476928While many families still fly their koinobori individually from the roofs or balconies of their own homes, in some communities they’re displayed en masse, often strung over a river.
吹く風爽やか
— 時計草 (@tokeisou88) April 30, 2015
材木岩(宮城県白石市)の鯉のぼり pic.twitter.com/eDOQfzLNbV
皆さん、お早うございますヽ(´∀`。)ノ
— よっちゃん (@utamarukousa) April 30, 2015
早いもので風薫る5月に成りました。
今月も楽しいお付き合いを宜しくお願いします☆
では、楽しいゴールデンウイークを٩(๑′∀ ‵๑)۶•*¨*•.¸¸♪❤
行って来まーす♪#鯉のぼり pic.twitter.com/qSiT5ftKhW
While this practice is most common in rural areas, you can sometimes spot it in more developed areas as well.
【恋のぼり】
— hiroro (@hika_ri1020) May 2, 2015
五月晴れの気持ちいい午後
川を泳ぐ鯉のぼり
私の気持ちもあなたの心に
たどりつけますように…
大人の日もあったらいいのにね…
素敵な休日をお過ごしください
*⑅ ⋆♡*⑅ ⋆♡*⑅ ⋆♡*⑅ ⋆♡*⑅ ⋆ pic.twitter.com/c1gRLgM350
「鯉のぼりすぎ」
— ふぁぼぴく@きょうすけ (@kyousukeimg) May 2, 2015
☆大阪府高槻市/芥川桜堤公園#写真好きな人と繋がりたい pic.twitter.com/sTcbdK6LsA
Of course, if you’re living in the concrete jungle of urban Japan, you might not have a river nearby. That’s not an insurmountable problem, though, as shown in this video by expat and YouTube user BusanKevin who lives in an apartment complex that hangs its koinobori between the high-rises.
Sometimes, the koinobori are amassed in such a large school of fabric fish that they almost block out the sky.
https://twitter.com/TheZekkei/status/593265252491362304おはようございます。
— イルカ (@shonan_iruka) May 2, 2015
今日も「感謝」の気持ちと「ありがとう」が素直に言える一日。
そして、笑顔で過ごしましょう。
写真は、【鯉のぼり】→ pic.twitter.com/Ot32F416vW
▼ Even this dog got in on the carp streamer fun.
コロンたん、鯉のぼりの羽根が生えました😁 pic.twitter.com/Rn9vBZOtnn
— 白ポメラニアン コロンちゃん (@5577coron) May 2, 2015
▼ A rare case of color-coordinated koinobori
青い鯉のぼりプロジェクト。東松島市大曲浜地区では追悼の意味を込めて、毎年この時期に数百匹の青い鯉のぼりを揚げます。5日の昼にはこの下で演奏などのイベントも開かれます。https://t.co/FwLbRXeLoW pic.twitter.com/jg2zVT2WOX
— T. Suzuki (@jpnsuzuki) April 29, 2015
As a matter of fact, koinobori have such an established cultural legacy that they were even included in Disney’s Big Hero 6, albeit in mechanized form.
And of course, like any iconic image of Japan, they look especially cool with Mt. Fuji in the background.
【子供の日】
— イルカ (@shonan_iruka) May 4, 2015
おはようございます。
今日も「感謝」の気持ちと「ありがとう」が素直に言える一日。
そして、笑顔で過ごしましょう。
写真は、【富士山・鯉のぼり】→ pic.twitter.com/XjdW8MJxPr
See you again next year, koinobori!
Source: Kaigai Matome.net
Insert image: YouTube


KFC’s Colonel Sanders is becoming a samurai in Japan this week
Japanese adult acts as perfect train driver using just a children’s picture book 【Video】
Maid Day 2019 brings out Japan’s best maid cosplayers【Photos】
Studio Ghibli releases new Kiki’s Delivery Service Jiji music box for anime fans
Japan’s new beer glass is designed to force you to drink…water [Video]
This beautiful rural Japan river is a great alternative to touristy summer retreats [Photos]
Are Japan’s room-temperature curry packets the boxed lunch heroes we’ve been looking for? [Taste test]
Studio Ghibli theme park announces new expansion saluting a previously off-limits anime
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Police ask Kumamoto residents to not get blackout drunk as much during earthquake relief efforts
Japanese convenience store food gets turned into hyper-realistic stationery you can peel open
Kumamoto earthquake may have created Japan’s newest hot spring inside flooded restaurant [Video]
Tokyo is getting a branch of famous Los Angeles hot dog chain Pink’s with Japan-exclusive items
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
Anime fan in Japan arrested for ordering and cancelling over 4.3 billion yen in anime merch
Starbucks Japan teams up with Traveler’s Company for new stationery and goods collection
Japanese vending machine sells freshly squeezed lemon juice with a futuristic light show
Beautiful Totoro bonsai figure needs no watering, makes soothing rain showers whenever you want
End of a manga era as Weekly Shonen Jump’s circulation drops under one million
Kochia calling: Right now is a great off-season season to visit this beautiful Japanese park
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japan now has human refrigerators inspired by Japanese vending machines
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
Japanese Shinkansen becomes an overnight hotel for three nights this summer
Cup Noodle unveils first-ever cold-water instant ramen in Japan
99-year-old woman rescued while attempting to climb Mt. Fuji
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Beautiful photos of the isekai-looking mountain that’s one of the Tokyo area’s best day-trips
Japan’s new ukiyo-e woodblock print passports are beautiful, now in travelers’ hands【Photos】
Mt. Fuji schoolgirl photo models who charmed Japan years ago reunite to celebrate Coming of Age Day
Japanese origami vending machine makes news around the country
Tokyo’s Akihabara looks otherworldly beautiful when all the people are gone【Photos】
A parade of Sanrio characters celebrate Cat Day over Twitter with cat ears and more
Beautiful Japanese cake looks like a slice of the ocean frozen in time【Photos】
Cosplayers and models share selfies to celebrate Bikini Day in Japan
The 10 best castles in Japan, as chosen by experts and fans
Eevee Day now officially recognized in Japan as a day to celebrate the cute furry Pokémon
Demon Slayer: Kimetsu no Yaiba desserts are some of the most beautiful anime sweets ever【Photos】