Talk:Kayo Sudou/@comment-73.178.71.189-20140810234629/@comment-6192846-20140810235621

The timelines list Elluka and Kayo's encounter and her later murder spree occur in the same year. That being the case, it'd be hard to imagine the man suddenly remarried and had two children raised and grow up without her.

That's not to say that idea still can't be played with. Maybe Kayo knew the man in her youth and fantasized about him without realizing he already set up a family, and by the time she approached him, the swap made her unrecognizeable?

We ultimately can't say til the song gets a light novel.