If she has her own personality, she's a little closer to a Persona than to Corvus Cantus.

[Static fills the screen, almost as if the video is glitching out, but then it solidifies into something with a human torso, covered in feathers, and the head and legs of a bird, with very human-like eyes. The eerie part, though, is that its wings are two dimensional, like stenciled patterns somehow made solid. Goro herself isn't on screen anymore, the camera focused on the bird creature instead...as it speaks, with her voice.]

It acts entirely on my will.