User blog comment:Lia Schiffer/425: A Day Without Melodies/@comment-2045702-20101103044640/@comment-3183533-20101103215935

Couldn't the shadow be Yoruichi. If you look up in the top right hand corner it's not covered by the shadow, which makes it look like a ponytail, and were it looks like it could be Byakuya's scarf could be her collor. I'm not completely sure though.