Masumi Kageyama

Masumi Kageyama is a Japanese voice artist and narrator affiliated with Aoni Production, known for contributing to film and animation projects. Born on January 11, 2009, in Kyoto, Japan, Kageyama began their career in voice acting at a young age. Their work in the medium spans roles that require vocal performance for animated characters and narration, aligning with the demands of audiovisual storytelling.

Kageyama’s credited film appearance includes a role in K-ON! The Movie (2011), where they voiced a classmate character. The project is part of the broader K-ON! franchise, which blends animation with musical and slice-of-life elements, highlighting the collaborative nature of voice work in animated features. Their participation reflects the industry’s practice of casting performers for e…