Exciting 2.5D Idol VTuber Event 'Buinone Song Relay Vol. 4' is Coming This June

'Buinone Song Relay Vol. 4' Set to Ignite the Virtual Music Scene

On June 13, 2026, the 2.5D Idol VTuber unit "Rabipare!!", operated by Blackbox Corporation, will host the grand event "Buinone Song Relay Vol. 4" on YouTube, starting at 16:00. This exciting relay event will showcase a staggering lineup of 12 talented performers, solidifying its status as a monumental occasion in the world of VTuber music.

The previous installment, "Buinone Song Relay Vol. 3", garnered considerable attention, trending on social media platform X (formerly Twitter) and being featured in numerous media outlets. With this momentum, the fourth edition promises an even more impressive array of talent, amplifying its impact even further.

A Star-Studded Cast of VTubers

This event goes beyond the confines of agencies, aiming to foster connections among VTubers and invigorate the virtual music scene. Featuring artists from major talent agencies alongside skilled independent performers, the event emphasizes the unifying power of music across various genres. The relay format will allow each VTuber to showcase their unique style seamlessly, captivating audiences with their distinct performances.

The theme for this year's event is "Songs to Deliver to Important People," encouraging a heartfelt connection between the performers and their listeners. A total of 10 groups will convey their emotions through music, resonating deeply with fans and loved ones everywhere.

Event Details

- Event Name: Buinone Song Relay Vol. 4
- Date: June 13, 2026
- Time: 16:00 - 22:30
- Theme: Songs to Deliver to Important People
- Official Hashtag: #ぶいのね歌枠リレー

Meet "Rabipare!!" - The Idol VTuber You Can Meet

The host of the event, "Rabipare!!", takes its name from the fusion of "Love + Vivid + Palette". This duo's biggest charm lies in their unique 2.5D hybrid style that transcends the screen, allowing fans to experience not just virtual performances, but also live shows where they appear in their real forms. By leveraging their daily YouTube streams, they elevate excitement during this event while paving the way for a solo offline live performance scheduled for July 11, 2026, in Shinjuku.

Event Schedule

Prepare for an exquisite 6.5-hour journey packed with mesmerizing performances from various VTubers:

- 16:00: Opening Ceremony (Rabipare!!)
- 16:30: Kanon Aozora (Rabipare!!)
- 17:00: Enogu (AceeeZ)
- 17:30: CYBILL (Snack Niri)
- 18:00: Mikoto Haruka (Sheer Music)
- 18:30: Yomogi Inumori (Rabipare!!)
- 19:00: Misora Sora
- 19:30: Himeka Noguchi
- 20:00: IMI (RK Music)
- 20:30: Asahi Kanbara (Parasut)
- 21:00: Shell Kaigetsu
- 21:30: Kanon Aozora & Yomogi Inumori (Rabipare!!)
- 22:00: Kanon Aozora & Yomogi Inumori (Rabipare!!)

Looking Ahead to the Offline Mini Live

Building on the online excitement, Rabipare!! will transition to a real-world setting for their upcoming performance:

- Event Name: Rabipare!! Mini Live ~ Big Onion ~
- Date: July 11, 2026,
- Venue: BUZZ music LABO Shinjuku, Tokyo
- Ticket Pre-sale URL: Ticket Link

*Tickets are currently available via FANBOX, with general sales starting on June 14, 2026, at 21:00.

Getting to Know The Talents of Rabipare!!

1. Kanon Aozora - The lead vocalist of Rabipare!!, Kanon stands out with her captivating stage presence and powerful voice, encouraging her fans to embrace their dreams without fear.
- X | YouTube
2. Yomogi Inumori - The brain behind Rabipare!!, Yomogi excels in creative production while fostering a supportive environment for fans to dream freely.
- X | YouTube

About Lovebox

Blackbox Corporation, the driving force behind Lovebox, is dedicated to curating unique virtual and real-world experiences through the exciting realm of 2.5D VTuber entertainment. Their vibrant approach merges everyday fun in the virtual space with special live entertainment in the real world that fans can deeply connect to.