I know, but in character, it's really weird that Aya doesn't remember Sanae, with them having a pretty good relationship, so she'd probably press on it at least. Anyways, my plan now is to make a hasty exit, and try to talk to Momji to see what's going on. Momiji remembered us well enough, so she might be able to fill in some holes without us alerting her.
This is pretty suspicious, because it doesn't really take much to snap someone out: it only took our name and when we met her to snap Parsee out, and we barely know her.
Right now I'm having a hard time trying to figure out how to leave quickly without making those two even more suspicious.