[Support Advertisement x Airplane] JAM's feelings go to the sky! JO1 Kawajiri Ren's birthday wrapping plane launches for the first time
2025.03.04

First in Japan! Wrapping airplane support advertisement
On March 2, 2025, in commemoration of JO1's Ren Kawajiri's birthday,Ren Kawajiri's fan group (fandom) "REN's BACKERS"Wrapping airplane by “JO1 REN’s JET From JAM” It entered service for the first time on February 27, 2025.
When it comes to support advertising in Japan, station posters and street visions are standard, but this is the first "Oshi Wrapping Plane" to be carried out in Japan, and it is attracting a lot of attention.
What is “JO1 REN’s JET From JAM”?
To celebrate JO1 Ren Kawajiri's 28th birthday on March 2, 2025, the fan group "REN's BACKERS" carried out "Oshi Wrapping" on a Star Flyer jet. This specially designed aircraft “JO1 REN’s JET From JAM (commonly known as Ren-kun Jet)” was made possible by the participation of over 1,500 JAM (the name for JO1 fans).
Flight information
[🎂D-10]
— JO1 Kawajiri Ren🦊 Birthday Festival 2025 (@RenBackers_info) February 20, 2025
━━━*\Special project/*━━━
Oshi wrapping airplane
Ren-kun Jet✈️
━━━━━━━━━━━━
✈︎Aircraft name
JO1 REN’s JET From JAM
✈︎Aircraft number
JA27MC
✈︎Operating period
1 month from February 27, 2025
✈︎Operating route
All StarFlyer destinations#REN_HBD2025_PROJECT#JO1 #Kawajiri Ren pic.twitter.com/VI9G4fFQ5u
*Please refrain from making direct inquiries to Star Flyer. 
*The flight period is a schedule and is subject to change due to weather, etc. 
*Flight schedule will not be disclosed. Thank you for your understanding.
This aircraft is filled with the thoughts of everyone at JAM!!
This wrapped airplane is a special support advertisement that embodies the support of everyone at JAM.
[🎂D-3]
— JO1 Kawajiri Ren🦊 Birthday Festival 2025 (@RenBackers_info) February 27, 2025
◦⊹⋯⋯⋯⋯⋯⊹◦
To Ren-kun
This is a present from JAM.
I hope you have a wonderful birthday.
◦⊹⋯⋯⋯⋯⋯⊹◦
push wrapping airplane
"JO1 REN's JET From JAM"
2025.02.27 Launched#Ren-kun Jet#REN_HBD2025_PROJECT#JO1 #Kawajiri Ren #KAWASHIRIREN #REN pic.twitter.com/D6eX3pnX4x
The aircraft has a design that brings out Kawajiri's charm to the fullest, and its presence is overwhelming even from a distance! Everyone at JAM, as well as many other people, were moved by the sight of Oshi dancing in the sky.
Ren-kun jet takeoff scene Kiritori✈️
— Blue fox (@RentotheTop) February 27, 2025
It makes me cry no matter how many times I watch it.
Thank you very much for the wonderful project😭
I'm glad it was JAM.#Kawajiri Ren #JO1 #KAWASHIRIREN #Ren-kun Jet #REN_HBD2025_PROJECT pic.twitter.com/uED8sUYFS3
Ren-kun Jet Day2
— 𝗿𝗲𝗻𝗴𝗲* (@renge_jo1) February 28, 2025
When I returned to Haneda from Kitakyushu around 16:00.
I couldn't take a good picture, but I could see Ren-kun🥲
It was beautiful illuminated by the setting sun.
My preference is to wrap airplanes
It's like a dream to become
Thank you Ren-kun & JAM-san😭😭😭#Ren-kun Jet#REN_HBD2025_PROJECT#JO1 #Kawajiri Ren #KAWASHIRIREN pic.twitter.com/ZhTzfGZd6P
With lots of JAM's love
— Yu (@YUME_niji_) February 27, 2025
fly in the sky💙Ren-kun jet✈️
Really nice✨
Everyone at JAM was so nice to see me flying.
I was very impressed when I saw it in the post 🥹
I hope my feelings reach Ren-kun...🙏✨#Ren-kun Jet#REN_HBD2025_PROJECT#JO1 #Kawajiri Ren #KAWASHIRIREN #REN
Ren's birthday March 2nd - Blessings from JAM are coming one after another
This time's airplane wrapping was one of the most impactful of all the support advertisements we have done thus far.
On the day of his birthday, the fan group "REN's BACKERS" released a special video recording the ride from arrival to takeoff. The BGM for the video was the song "DAYBREAK," which was written, composed, and arranged by Kawajiri, and it made many JAM members excited.
Everyone at JAM who watched the video was impressed!!
The moment when the completed Ren-kun jet is carried under the light of the morning sun and takes off carrying everyone's thoughts and dreams...It's an irresistible feeling...
— Mmm (@xm_uxu_x) March 2, 2025
Japan's first fan-funded Oshijet✈️ A big thank you to REN's BECKERS, who I trust every time for making it a success...#Ren-kun Jet#HappyRenDay#KingOfStage_Ren#ReadyToTakeOff_Ren pic.twitter.com/YxqeMdhmLx
My heart filled with tears once again as I was shown Ren-kun's jet, carefully and carefully wrapped with the love and cooperation of many people, taking off from Fukuoka Prefecture in the morning light.#Ren-kun Jet#HappyRenDay#KingOfStage_Ren#ReadyToTakeOff_Renhttps://t.co/nuX1r4E4eB pic.twitter.com/GZKXDGa9eq
— Nana Nana (@nana_renjam) March 2, 2025
Many people were involved💙✈️I was really moved by this wonderful project.😭#Ren-kun Jet#HappyRenDay #KingOfStage_Ren#ReadyToTakeOff_Ren
— Kaon (@KoroJAMJAM0413) March 2, 2025
JO1 Ren Kawajiri Special Painting Machine Ren-kun Jet [Birthday Festival 2025] | JO1 Ren Special aircraft painting [HRD2025] https://t.co/Lj7bIXQcxE @YouTubetwist
Ren-kun's jet moves in the light of the morning sun...Here I cry😭😭😭#Ren-kun Jet#HappyRenDay#KingOfStage_Ren#ReadyToTakeOff_Ren
— Winter❄️ (@jamjam1oo1) March 2, 2025
JO1 Ren Kawajiri Special Painting Machine Ren-kun Jet [Birthday Festival 2025] | JO1 Ren Special aircraft painting [HRD2025] https://t.co/0xp2eUtypM pic.twitter.com/HtvCp71maO
Ren-kun's jet moves slowly down the runway under the morning glow.
It's like the world of "DAYBREAK" itself.
Clad in bright orange light, it took off gracefully and powerfully from Kitakyushu Airport, as if to herald the beginning of a new journey.
Interview with fan group (REN's BACKERS)
This time, the aircraft wrapping was realized.Ren Kawajiri's fan group "REN's BACKERS"I had an interview with Mr.
Q. Why did you choose aircraft wrapping this time?
A. Aircraft wrapping advertisements by fans have already been carried out overseas, and I have always admired them as the pinnacle of support advertisements since my days at Purdu.
In the past, we had considered implementing this at overseas airlines, but at that time it did not come to fruition.
Meanwhile, I learned that Star Flyer and Jeki were going to start an aircraft wrapping advertising service in Japan, and since it coincided with Mr. Kawajiri's birthday, I applied immediately.
Furthermore, Mr. Kawajiri is from Fukuoka Prefecture, and I felt that it was a great connection that Star Flyer, which is headquartered in Kitakyushu, started its first service in Japan.
As Japan's first "Oshi Wrapping Jet", it was a hot topic, and I think it was the best present not only for Mr. Kawajiri himself, but also for JAM, which supports the project.
Q. What kind of thoughts are put into the design?
A. We chose an American retro neon design, keeping in mind the concept of "JO1DER SHOW 'WHEREVER WE ARE'," which is currently on a world tour following last year's domestic tour, and an additional performance at Tokyo Dome has been decided.
By placing Mr. Kawajiri's photo and "REN" and "JO1" in a large size, we hope that it will please Mr. Kawajiri and his fans, and that it will also spark interest among those who do not know Mr. Kawajiri.
Q. How did you feel after the wrapped plane started operating?
A. When we announced the project, many people were surprised and said, ``We never thought it would be possible to make it happen in Japan,'' and we ourselves really thought the same thing.
Therefore, even now that it has come true, I still feel like I am dreaming.
I would be happy if people who saw “JO1 REN’s JET From JAM” at the airport became interested in Mr. Kawajiri and JO1.
Above all, I hope that through this wrapping jet, Mr. Kawajiri will receive a message saying, ``There are so many fans supporting you!'' and that he will be able to celebrate his birthday with a happy feeling.
I think it must have been really difficult to prepare as it was the first attempt in Japan. thank you very much.
I want to support my fans with aircraft wrapping!!
Up until now, the main types of support advertising in Japan have been things that can be seen around town, such as station posters, street visions, wrapped buses, and cafe collaborations. However, now that ``airplane wrapping'' has become a reality in Japan, the possibilities for fans to make their dreams come true are expanding even further.
If you are thinking, “I want to support my cause with airplane wrapping,” please feel free to contact us.Contact usplease!
The jeki support advertising office "Cheering AD" continues to create new forms of support together with the fans. I would be happy if I could continue to help make the wishes of my fans come true.