User blog comment:Oppaichan/Episode summaries/@comment-6903908-20140103211618/@comment-6903908-20140104121134

Well, just like I said, it's just my opinion so I, too, am not sure about it as well. But for what I know, as stated by Nemesis that she (Mea) is the only one who can perceive her. Her pupils dilating is not something that Mea always do. For what I know, as well, Nemesis used Mea as a vessel. About being a split personality, I can't say either yes or no to that. Rito and the others saw her, but sometimes only Mea can see her so I can't really say anything about it.

Haha, I agree that we should wait for the next chapter, for the plot development is becoming more epic, probably last week of January for the raws and first week of February for the scans :D