Her brow furrowed when he spoke again, and when he was finished it was obvious that Kira had barely caught a word of it. The only thing that she thought was clear out of all the things he said was his name, and she smiled a little, awkwardly, before she nodded. "Vector-san." It was strange, of course, but then considering the strange circumstance that they had run into each other, and his even stranger appearance, Kira figured she really couldn't judge him. Well, at least not at the moment.
Slipping her hands into the pockets of her sweaters, she watched him curiously as he mumbled to himself, waiting patiently until he turned and started to walk away. He's just going to leave? Not the only one feeling like they were at a loss now, Kira's brow rose as she watched him, and it was only when she realized he wasn't turning back that she wondered if he knew where he was going. Maybe he knows where the next town is! If they have a phone, then I can call my mom and figure out how to go home.
"W...wait!" Kira called out in her native language, before sprinting to catch up to him -- keeping several feet of distance between them, just in case. It was an interesting concept to have to weigh your options against nature, in a place you're entirely unfamiliar with, and following a complete stranger who might be more than a little unhinged, but at the moment she had few other options that were open to her. "Thank you," Kira spoke quietly then, clearly not realizing that she wasn't invited, "Vector-san."