Talk:Episode 10 - Glass Eye/@comment-173.32.213.148-20150106015123/@comment-397235-20150106122540

Which is a cop-out. Mei never called out Izumi for maybe not doing her job, and so far as the rest of the class can tell she doesn't feel especially remorseful her classmates are being killed; in fact, aside from her dead sister, the only time she expresses anything at all about a death is after Takako dies right in front of her, and even then she doesn't come across as especially upset.

Likewise, at no point does she ever deny this is all her fault, or, for that matter, that she's the Extra. Not once does she ever stick up for herself. In fact, that's what spurs Izumi to hate and try to kill her in the manga: Mei clearly doesn't care, so she has to be less than human. At this point, "no comment" looks suspiciously like an admission.