[Kazo City] 'How do you fly it in the sky?' Before the Jumbo Koinobori swims! Introducing 'Behind the Sky', capturing the full story

Key facts

  • [Kazo City] 'How do you fly it in the sky?' Before the Jumbo Koinobori swims! Introducing 'Behind the Sky', capturing the full story
  • Kazo City, Saitama Prefecture, released a PR video showing the behind-the-scenes assembly of massive cranes required to fly its famous 100m-long 'Jumbo Koinobori' for the Kazo Citizen Peace Festival on May 3rd.
  • Source: PR Times
  • Date: April 24, 2026

Direct answer

Kazo City, Saitama Prefecture, released a PR video showing the behind-the-scenes assembly of massive cranes required to fly its famous 100m-long 'Jumbo Koinobori' for the Kazo Citizen Peace Festival on May 3rd.

Citation
[Kazo City] 'How do you fly it in the sky?' Before the Jumbo Koinobori swims! Introducing 'Behind the Sky', capturing the full story (April 24, 2026), PR Times
Source
PR Times
Date
April 24, 2026
Kazo City, Saitama Prefecture, released a PR video showing the behind-the-scenes assembly of massive cranes required to fly its famous 100m-long 'Jumbo Koinobori' for the Kazo Citizen Peace Festival on May 3rd.
イベントNQ 0/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: April 24, 2026 at 02:17
  • 🔍 Collected: April 23, 2026 at 18:02
  • 🤖 AI Analyzed: April 23, 2026 at 21:40 (3h 38m after Collected)
When you think of Kazo City, Saitama Prefecture, the famous 'Jumbo Koinobori 🎏' (giant carp streamer) comes to mind.

Its massive size boasts a total length of 100 meters, a weight of 330 kg, and eyes with a diameter of 10 meters!

It swims in the vast sky over Kazo every year on May 3rd during the 'Kazo Citizen Peace Festival'.

To hoist this Jumbo Koinobori high into the sky, large cranes are absolutely essential!

It takes two whole days to assemble the large cranes.

Therefore, ahead of the upcoming Kazo Citizen Peace Festival, we are introducing scenes of the assembly work for the large hoisting cranes.

Please enjoy a look at 'Behind the Sky', an area usually hidden from the public eye that can truly be called a 'sanctuary of craftsmen'!

The Jumbo Koinobori swimming in the sky over Kazo City

■ Until the Jumbo Koinobori swims...

◆ Comments from the Video Creation Team (Kazo City City Promotion Division)

"We see the Jumbo Koinobori every year. But have you ever seen 'behind the scenes' before it swims in the sky?

Behind that sight is the professional skill of 'crane assembly' and extraordinary preparation.

We created this video because we wanted to share with everyone the 'behind the sky' reality, which is quite different from the finished spectacle.

After watching this video, please look up at the sky on May 3rd. We are sure you will feel a different kind of emotion than before."

[Until the Jumbo Koinobori Swims]
▼▼▼ Please enjoy it in the video!
https://www.youtube.com/watch?v=wotw4-SwVCQ

■ The 17th Kazo Citizen Peace Festival

■ Event Overview
Date: Sunday, May 3, Reiwa 8 (Public Holiday) *Reserve day in case of rain: Monday, May 4 (Public Holiday)
Venue: Tone Riverbed Green Park and other locations
*In case of postponement or cancellation, a decision will be made at 6:00 AM on the day of the event and announced on the city's website.

▼▼▼ Kazo Citizen Peace Festival Page
https://www.city.kazo.lg.jp/soshiki/shougyou_kankou/event/5650.html

The size of the eye is 10m in diameter! It catches the wind from its mouth ring.
Its form gradually becomes visible as it swims in the sky over Kazo City.

▼▼▼ Inquiries regarding this article
General Policy Department, City Promotion Division
Phone Number: 0480-62-1111 (Main)

FAQ

What are the key facts in this article?

Kazo City, Saitama Prefecture, released a PR video showing the behind-the-scenes assembly of massive cranes required to fly its famous 100m-long 'Jumbo Koinobori' for the Kazo Citizen Peace Festival on May 3rd.

What is the direct answer?

Kazo City, Saitama Prefecture, released a PR video showing the behind-the-scenes assembly of massive cranes required to fly its famous 100m-long 'Jumbo Koinobori' for the Kazo Citizen Peace Festival on May 3rd.

What is the source and date?

PR Times: https://prtimes.jp/main/html/rd/p/000000022.000173583.html | April 24, 2026