Chloe hadn't noticed the girl until she literally plopped down on the floor beside her so very cheerfully. She was young, not anyone she even remotely recognized --which wasn't a shock at all-- and hyper. She was barely able to get a sound out as the girl began her upbeat, quickfire interrogation. Had the girl not mentioned it, and were they not in the Tower, Chloe would have assumed she was another so called fan of the game series. "Um.." was all she managed to finally say when there was a pause long enough to speak. Chloe managed to recover from processing the questions and by all means, adjusting to Rikku's cheery disposition.
"Yes, I am apparently," the treasure hunter answered, managing a small if not slightly confused smile. Granting her permission to join her on the floor was rather pointless now -- not that Chloe would have minded any way. If she wanted absolute privacy she would have stayed in her room. "From Uncharted," she explained, turning to look at the television and pointing as well. "Chloe Frazer. Which one are you from?"