RK Music Fes. 2026 a Huge Success in Tachikawa! Virtual 26 Artists Dominate X Trends
"RK Music Fes. 2026" is the largest-ever live event by RK Music, a music production company specializing in virtual artists, featuring all of their signed artists.
The venue was Tachikawa Stage Garden (3-3 Midoricho N1, Tachikawa), an approximately 8-minute walk from the north exit of Tachikawa Station.
Two performances — one in the afternoon and one in the evening — were held at this next-generation entertainment hall with roughly 2,500 seats.

The afternoon performance (OPEN 12:30 / START 13:30) featured HACHI, KMNZ, VESPERBELL, as well as Honma Ruri, Setono Toto, Mizuse Nagi, CULUA, CONA, Hiku, Diα, HONK THE HORN, and NUROJUNK.
The evening performance (OPEN 17:00 / START 18:00) included HACHI, KMNZ, and VESPERBELL alongside MEDA, NEUN, IMI, XIDEN, Yono, LEWNE, Hao, Fukakage, and wouca.
Trending on X in Multiple Languages Worldwide
From during the performances through to after the finale, keywords related to "RK Music Fes." trended on X in languages around the world.
Posts from fans both in Japan and abroad spread rapidly, and multiple media outlets reported on "KMNZ and a total of 26 acts delivering trans-dimensional emotion."
It was a day when the energy born in Tachikawa created a global buzz.
KMNZ, a three-member female hip-hop unit, brought the entire venue together as one with their final performance of "DROP IN."
Fans reported wave after wave of X trending activity from the event.
The excitement was like a heat that enveloped all of Tachikawa.
Access to Tachikawa Stage Garden
- Address: 3-3 Midoricho N1, Tachikawa, Tokyo
- JR Access: Approx. 8-minute walk from the north exit of JR Tachikawa Station
- Monorail Access: Approx. 7-minute walk from Tachikawa-Kita Station on the Tama Toshi Monorail
One of the largest entertainment halls in the Tama area. A venue that draws fans from all over Japan.
DELAY VIEWING Also Held at Cinemas Nationwide
For fans who could not attend in person, DELAY VIEWING screenings are being held at cinemas across Japan.
The afternoon performance is scheduled to be screened on Monday, June 22, and the evening performance on Tuesday, June 23.
A rare opportunity to experience a virtual artist live on a big screen with full sound.
For details, see the LIVE VIEWING JAPAN official site.
From Tachikawa to the World — Trans-Dimensional Emotion
"Trans-dimensional emotion." — True to that statement, RK Music delivered emotion from Tachikawa to the world.
A day that once again proved the potential of virtual artists.
First, experience that heat on the big screen through DELAY VIEWING.
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