Kurosu, Nine

黒須ナイン

A mysterious blader suddenly appears before a persona who has reached the pinnacle of power. She displays sufficient skill to hold her own against Masked X, yet her true identity is rumored to be the sister of Kurosu Ex. She has arrived to inform Nine that the Kurosu family is endangering the X City professional system with extinction, but what are Nine's actual intentions?
She is proficient in Cross Corporation's futuristic technology and is also a qualified Beycrafter.