Nijisanji is turning up the idol energy with its first-ever Girls Idol Festival, coming to Intex Osaka on December 19–20, 2026. Featuring 16 fan-favorite VTubers across two dazzling stages, the two-day event promises live performances, unforgettable moments, and plenty of rainbow-powered excitement. Whether you’re Team Iris or Team Prism, this is shaping up to be one of Nijisanji’s biggest celebrations yet.

With nearly 150 unique VTubers under its banner, the Nijisanji Project has become one of the biggest names in virtual entertainment. From livestreams and music to live events, merchandise, and digital content, Nijisanji continues to bring colorful personalities and next-generation entertainment to fans around the world.