Sugai Hidenori (菅井秀憲) is a voice trainer who does work for Hello! Project. He is the founder and director of a company named Hi-De Shout International. He was one of the vocal coaches on Produce 101 Japan
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Hidenori Sugai has been suggested to play 1 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
