Four anime voice actresses become pop stars and absolutely DEMOLISH a 13,000 seat arena.
Concert film featuring the four member group, sphere's one-man live day 1 "Dangerous Stage" filmed at Yoyogi National Gymnasium on September 17, 2011.
Practical Effects
Live band, real choreography, zero idol safety nets.
Acting
Four women who voice anime heroes becoming their own.
Production
2011 Yoyogi filming that captures arena-scale intimacy.
Trivia, insights & behind the scenes
Sphere emerged from the early 2010s 'anisong' boom where voice actresses became legitimate pop commodities, not just promotional tools.
All four members were already starring in mega-hit anime—Tomatsu had just wrapped Angel Beats!, Toyosaki was K-ON!'s Yui—making this a summit of seiyuu royalty.
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