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SI-VIS: The Sound of Heroes

0% | Aug 05, 2025 | Animation, Action & Adventure, Sci-Fi & Fantasy

The story centers on the members of the SI-VIS co-ed vocal unit that is wildly popular both inside and outside Japan. Their true secret identity is a group of heroes who fight against a mysterious calamity threatening to destroy the world. Through their live performances, they gather the power to fight.

Cast

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Ayane Sakura
Siren (voice)
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Soma Saito
JUNE (voice)
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Daisuke Namikawa
YOSUKE (voice)
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Nobunaga Shimazaki
Souji (voice)
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Akari Kito
μ (voice)

Images