Harrison Global Holdings, Inc. is an audio producing and voice actor managing company. It offers audio production and voice acting educational services. It operates through audio production, VTuber management and voice actor workshop business lines. The Audio Production business provides audio production services for animations and video games. The VTuber Management business includes a virtual animated character with motion-capture technology. The Voice Actor Workshop business offers professional and practical voice acting educational services. The company was founded by Kazusa Esaki on October 17, 2017 and is headquartered in Tokyo, Japan.