"No rush. I'm in [insert dorm room]. You can bring him by at your leisure."

She places her rabbit, whom she has already named Mathilda, in her bag. She's not particularly good at making new friends, so she wants this to go a little less business-like.

"I forgot to introduce myself. I'm Chikage. I've been here for three years. Are you new?"

That wasn't much different in tone, unfortunately.