Private company
Hyper Voice Managements
Hyper Voice Managements is a Japanese talent agency.1
Hyper Voice Managements（ハイパーボイスマネージメンツ）は日本の芸能事務所。主に歌手、声優のマネージメントを行っていた。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Sources
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