"Hi!" Kain said again, a big, friendly smile on his face as he walked up to the unknown blonde before him. He hoped she wouldn't mind trying to be a bit social. They were all stuck together, so it only made sense to make nice. "My name is Kain. What's yours?"
It made sense to try to find out each others names before he began to ask questions about who she was and just, in general, make friends. He hoped she wouldn't mind too much.