Hey Akyuu, you have the ability to remember everything you've seen, right?

That's correct.

And Keine... can create history.

Something like that, right?

When I'm a hakutaku, yes. So you already knew that much.

See, I thought you two had told me all of these things directly.

Miss Marisa... I never forget anything I've seen. This is an unmistakable truth.

Yet you seem to recall an experience of me that I myself cannot.

You said you have memories of talking with me about Keine being a youkai, correct?

Akyuu...

As of now, I still don't entirely believe what Miss Marisa has told us as the absolute truth.

Even so, Miss Marisa is revealing Miss Keine's secrets that she should have no way of knowing. There's no doubt that there's something at work here.