Emily blinked. She had not expected anyone to actually sit next to her, let alone talk to her. She had been very focused on getting ready for class and everything. Anyway, she cleared her throat after a moment. Then, she spoke to the girl who had greeted her, choosing to sit down next to her in class. 
"oh, hello. i'm Emily."
She faintly smiled. She had not expected to end up with an opportunity to make a friend. She had expected to encounter a human first, but it was alright. There would be plenty of humans at the school and she would meet one of them soon enough. Emily waited, after that, for Sasha to respond to her.