Saya

Saya is Jin Kisaragi and Ragna the Bloodedge's sister.

Information
Saya was born with a frail body, and throughout her life was bullied by her brother Jin. Her other brother, Ragna, was much more caring, and spent much time with her. Jin grew jealous of the relationship Ragna and Saya shared, and eventually attempted to kill her. She was kidnapped by Terumi Yuuki. Noel Vermillion, Lambda-11 and ν-13 are all copies of her, sharing her physical traits and some of her memories.

During BlazBlue: Continuum Shift it is revealed that Saya had been alive throughout the years, and was currently the Imperator of the NOL; she destroyed the Amaterasu Unit; and Hazama and Relius Clover are working for her.