Three buzz singers with millions of views on social media have been appointed as supporters of a-nation 2024’s “Utatte-mita” cover!

The three groups from avex creators labo “muchoo” (Zaibu Ryoji, Rutomo, and Nonpi) have been appointed as “a-nation 2024 Singing Cover Supporters.”

“a-nation 2024,” the summer festival that boasts the largest cumulative attendance in Japan, will be held for the first time in four years at Ajinomoto Stadium on Sunday, September 1, 2024.
In addition to the appearance of the seven-member group WEST., which is celebrating its 10th anniversary since its debut, other great artists such as Da-iCE, GENERATIONS, Ayumi Hamasaki, Kumi Koda, MAZZEL, NCT WISH, NiziU, Red Velvet, and TVXQ will be appearing (in alphabetical order).
The shooting acts will be Bi-ray, The Blue Sky I Wanted to See, Che’Nelle, and @onefive, and the opening acts will be aRB SEED, SHOW-WA, and MATSURI.

In the midst of all this, the three groups who were appointed as the “a-nation 2024 Singing Supporters” to liven up the venue were “Rutomo (Ruuka & Okanoya Tomoka)” and “Takarabe Ryoji”, who recently appeared on Fuji TV’s “All-Star Choir Battle” as the “Million Regenerating Choir” and won both championships. In addition, there was “Nonpi”, whose new song “Ore Danomi”, which he co-wrote with Da-iCE’s Sota Hanamura, has been viewed over 1 million times on TikTok.

Three buzz singers with millions of views on social media will further liven up the exciting a-nation 2024.
On the day, we plan to film singing videos with visitors in the community area of ​​the venue.
We hope you will take this opportunity to try singing at a-nation.

*Please check each singer’s social media for details such as event times.

[Project summary: Singing at a-nation]
Date and time: Sunday, September 1, 2024 *Time to be determined
Venue: Community area of ​​Ajinomoto Stadium (376-3 Nishimachi, Chofu City, Tokyo)
Participating singers: Ryoji Takarabe, Rutomo (Ruuka & Okanoya Tomoka), Nonpi


・Please note that surrounding customers may be reflected in the footage during filming.
・Participating singers and operating times are subject to change.
・Please note that visitors may be captured on media and product footage.
・Please note that the videos and photos may be used for product development and for promotional purposes on social media operated by the singers and Avex, as well as other media.


[a-nation 2024 Performance Summary]
Date and time: Sunday, September 1, 2024 Doors open 11:00 / Show starts 13:00
*The community area will open at 10:00.
*Doors and performance start times are subject to change.

Venue: Ajinomoto Stadium (376-3 Nishimachi, Chofu City, Tokyo)

Performers: Da-iCE / GENERATIONS / Ayumi Hamasaki / Kumi Koda / MAZZEL / NCT WISH / NiziU / Red Velvet / TVXQ / WEST.
* Alphabetical order
Shooting Act: Bi-ray / The Blue Sky I Wanted to See / Che’Nelle / ＠onefive
Opening act: aRB SEED / SHOW-WA/MATSURI

Ticket: General seating (including light fan) 14,800 yen (tax included)
Reserved seating (with light fan) 14,800 yen (tax included)

Ticket sales: On sale now (please see the official website for details)

Official website of the performance:http://a-nation.net/

Organized by: a-nation 2024 Performance Office
Operated by Kyodo Tokyo
Name: FM NACK5 / FM Yokohama /BAYFM78 / FM GUNMA / RADIO BERRY / FM FUJI
Sponsor: avex
Planning and production: Avex Live Creative Inc.

— — — — — —
[Ryoji Takarabe]

“A versatile music creator”

A musician born in Fukuoka Prefecture.
Since July 2012, he has been using multi-track recording on the video sharing website YouTube.
He has begun streaming his performance “Hitori Glee,” in which he constructs a song using sounds he makes by himself.
In addition to his work as a singer-songwriter, he is also active in a variety of fields, including as an influencer, video director, and filmmaker.

YouTube:https://www.youtube.com/@RyojiTakarabe
X:https://x.com/Ryoji_Takarabe
Instagram:https://www.instagram.com/ryojitakarabe
TikTok:https://www.tiktok.com/@ryojitakarabe

— — — — — —
[Rutomo]

“Ruka & Okanoya Tomoka, Japan’s best harmony unit”

Ruka and Okanoya Tomoka, the two who met through a cappella, are the best harmony unit in Japan, “Rutomo”. They have attracted attention on TikTok and YouTube with their “Harmony Karaoke” videos, and their videos have been viewed over 200 million times in total. The harmonies created by the two, “Ruka”, a high-pitched singer who combines kindness and strength, and “Okanoya Tomoka”, a singer with a colorful voice and a versatile way of manipulating it, are popular not only in Japan but also overseas. In addition to their musical activities, they have also been appointed as the official ambassadors for SUMMER SONIC 2023 as creators. They will release their first single “Surrender” in January 2024. Their singing voices, which shine with their solid skills and individuality, will dye any song “Rutomo color”.


YouTube:https://youtube.com/@ru_tomo
TikTok:https://tiktok.com/@ru_tomo


YouTube:https://www.youtube.com/@BobRuka
TikTok:https://www.tiktok.com/@ruka_sing
X:https://x.com/BobRuka
Instagram:https://www.instagram.com/ruka_sing


YouTube:https://www.youtube.com/@tokanoya
TikTok:https://www.tiktok.com/@tokanoya
X:https://x.com/tokanoya
Instagram:https://www.instagram.com/tokanoya

— — — — — —
[Nonpi]

“Human power spot”

Born September 22, 2001.
He spent his student days in Hawaii.
After returning to Japan, he began working as a singer-songwriter.
“Human power spot”
Under the spotlight of many fans,
Become someone whose presence gives power to others.
We are working towards this goal.
He captivates audiences with his natural husky voice and encouraging music.

YouTube:https://www.youtube.com/@ap_ak_nonpy
TikTok:https://www.tiktok.com/@ap_ak_nonpy
X:https://x.com/ap_ak_nonpy
Instagram:https://www.instagram.com/ap_ak_nonpy/

— — — — — —
About “muchoo”

An Avex agency specializing in music YouTubers.

We aim to provide an environment where music-passionate creators can thrive, and to create a world in which many people can become even more passionate about music through the content they create.

Official website:https://avex.jp/muchoo/
X:https://x.com/avex_muchoo
Instagram:https://www.instagram.com/muchoo_official/