The Greatest Japanese Singers
Sarah Oconnor
Updated on May 21, 2026
Birthdate: February 26, 1986
Sun Sign: Pisces
Birthplace: Yokohama, Kanagawa, Japan
Crystal Kay is a Japanese singer, actress, songwriter, and radio host. Crystal is best known for her album Almost Seventeen which has sold more than 400,000 copies, earning her platinum certificate from the Recording Industry Association of Japan (RIAJ). She is also known for her collaborations with popular recording artists like Chemistry and BoA.
