Nijisanji to Host First 'Girls Idol Festival' at Intex Osaka in December 2026

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published May 18, 2026 3:00 AM ・ Updated Jun 13, 2026 11:48 PM ・ 2 min read ・ Source: PR TIMES

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⚡ Key Points

ANYCOLOR Inc.
announced that its VTuber group 'Nijisanji' will host the live event 'Nijisanji Girls Idol Festival' on December 19 and 20, 2026, at Intex Osaka.
A total of 16 performers are scheduled to appear.

ANYCOLOR Inc. announced that its VTuber group 'Nijisanji' will host the live event 'Nijisanji Girls Idol Festival' on December 19 and 20, 2026, at Intex Osaka. A total of 16 performers are scheduled to appear.

ANYCOLOR Inc., the operator of the VTuber/Virtual Liver group 'Nijisanji', has announced that it will hold a real-world live event titled 'Nijisanji Girls Idol Festival ~Connecting the Rainbow, Finding the Future~' at Intex Osaka on Saturday, December 19, and Sunday, December 20, 2026.

This event marks Nijisanji's first-ever 'Girls Idol Festival' and will feature a total of 16 performers over the two days.

Event Overview - Event Name: Nijisanji Girls Idol Festival ~Connecting the Rainbow, Finding the Future~ - Dates: December 19 (Sat) & December 20 (Sun), 2026 - Venue: Intex Osaka (1-5-102 Nankokita, Suminoe-ku, Osaka City, Osaka Prefecture)

Performers - Saturday, December 19, 2026 - Iris Stage Mito Tsukino, Rena Yorumi, Ratna Petit, Karuta Yamagami, Nozomi Ishigami, Melto Kuramochi, Ruri Shioriha, Toto Tachitsute

- Sunday, December 20, 2026 - Prism Stage Lize Helesta, Ruru Suzuhara, Kokoro Amamiya, Rika Igarashi, Riko Shiga, Tamako Kirara, Berry Saotome, Suzuna Nanase

Further details, including the official website and ticket information, will be announced in upcoming updates.

FACT BOX

Source: PR TIMES
Category: Event
Products / services: VTuber

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　May 18, 2026 3:00 AM — Distributor PR TIMES
Collected　May 17, 2026 6:31 PM
AI structured & analyzed　May 18, 2026 11:20 PM
Desk-reviewed & published　May 18, 2026 3:00 AM

FAQ

Where is the Nijisanji Girls Idol Festival taking place?

It will be held at Intex Osaka.

How many VTubers will perform?

A total of 16 VTubers will perform over the two-day event.

When is the event scheduled?

The event is scheduled for December 19 and 20, 2026.

Cite this article — HOW TO CITE

Washin AI News Desk“Nijisanji to Host First 'Girls Idol Festival' at Intex Osaka in December 2026”AI News by Washin Village（和心村）, May 18, 2026. https://aeo.idaeo.ai/ai/anycolor-co-jp/en/news/2026-05-17-nijisanji-to-host-first-girls-idol-festi

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