Manami Numakura is a Japanese voice actress affiliated with Arts Vision, best known for The Idolmaster franchise, who voices the sharp-tongued former child prodigy Rio Nakamura in Assassination Classroom.
Numakura voices Rio Nakamura, a former elementary-school prodigy who deliberately underachieves to escape the pressure of being singled out, only to land in Class 3-E anyway. Nakamura's playful, needling energy, especially toward Nagisa Shiota and Karma Akabane, gave Numakura a chance to blend comic timing with the character's underlying sharp intellect.
Represented by Arts Vision, Numakura is best known for voicing Hibiki Ganaha in The Idolmaster franchise and Pieck Finger in Attack on Titan. Other major credits include Kohaku in Dr. Stone, Machi Tokiwa in Hanayamata, and Saya Endo in Dagashi Kashi, and she launched a solo music career in 2016 after several years performing with the unit Trident.
Manami Numakura voices Rio Nakamura, a former elementary-school prodigy who deliberately underachieves to escape the pressure of being singled out, only to land in Class 3-E anyway. Her playful, needling energy toward Nagisa Shiota and Karma Akabane blends comic timing with the character's underlying sharp intellect.
Numakura is best known for voicing Hibiki Ganaha in The Idolmaster franchise and Pieck Finger in Attack on Titan. She is represented by the talent agency Arts Vision.
Beyond her signature roles, Numakura has voiced Kohaku in Dr. Stone, Machi Tokiwa in Hanayamata, and Saya Endo in Dagashi Kashi.
Yes, Numakura launched a solo music career in 2016 after several years performing with the unit Trident. She has been active in voice acting since 2008.
Manami Numakura is a Japanese voice actress born in 1988. She has worked in the industry since 2008, represented by the talent agency Arts Vision.

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