User blog comment:B214/Volume 22 spoilers/@comment-86.149.139.182-20160922165951

I have to say my thoughts on Bina Lessthan is if she was Grayfia personally I don't think the mask make sense she is too well known to fool people with a simple mask and voice change. Plus she could only act as a stand in queen for the IRG so I don't see why she would have to hide that fact. The mask makes more sense if she someone with a secret, One possibility I thought up was that she is a powerful half blood that has hidden herself as a normal student at the school. But the problem with Bina Lessthan there is just too many possibilities on who she could be.