- تولد
- ۳ آبان ۱۳۶۴ (۴۱ ساله)
- محل تولد
- Tokyo, Japan
- نامهای دیگر
- スフィア، Sphere، たかがき あやひ، 高垣彩阳
زندگینامه
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.