User blog comment:Ktrfgfg/Chapter 53 and chapter 54 predictions/@comment-5.52.114.54-20140114231905/@comment-179280-20140115062105

I... I understood only half of what you said, but it's a good theory, I guess.

Though, I find it hard to believe that Kalura would neglect to tell Eren she had a sister, even if she was a whore.