Aruna didn't give the girl who sat down a glance. She kept her eyes forward, watching the crowd and exits. Her tail slid silently up the leg of the table, wrapping around it like a snake might. From here she could flip the table to use as a Shield or break the leg to use as a club. She also readjusted her position so that her knife would be easy to reach in It's shoulder sheath under her arm. 
"Not yet, anyway."
She turned her head to look at her new guest. She seemed to unpredictable for Aruna's liking.
"Is there something I can help you with?"
Aruna knew she was being rude, but she had had enough excitement for the day, and this girl seemed like more... Excitement than she could handle. Her demeanor and tone seemed to shout danger, And it did not escape Aruna that this was the same girl who Kahn had berated about fighting. She kept herself in edge, but tried her best to keep her muscles relaxed, lest her would-be enemy know she was prepared.