[Right now, he's trying to think of how this is possible. How two people from supposedly the same world have such differing memories.]
[Then again, the Ayaka from before also had remembered less than he did.]
[This Tower was a strange place. It could easily take people from different times and places. And every individual was supposed to be from a different world, so...]
[There's a possibility that this Ayaka is real, but not the one he's gotten to know.]
[He takes a few more steps forward, until he's right in front of her face. He needs to test whether or not she's even real before questioning her origins.]
Re: cafeteria
[Right now, he's trying to think of how this is possible. How two people from supposedly the same world have such differing memories.]
[Then again, the Ayaka from before also had remembered less than he did.]
[This Tower was a strange place. It could easily take people from different times and places. And every individual was supposed to be from a different world, so...]
[There's a possibility that this Ayaka is real, but not the one he's gotten to know.]
[He takes a few more steps forward, until he's right in front of her face. He needs to test whether or not she's even real before questioning her origins.]