- Born
- October 25, 1985 (age 41)
- Place of birth
- Tokyo, Japan
- Also known as
- スフィア, Sphere, たかがき あやひ, 高垣彩阳
Biography
Ayahi Takagaki (高垣 彩陽, Takagaki Ayahi, born October 25, 1985) is a Japanese voice actress, singer and stage actress from Tokyo who is affiliated with MusicRay'n. She is a member of the J-pop idol unit Sphere.