Iorwerth was feeling nothing but impatient at the moment. Here he was urgently needing his family to help him with a potential problem and now there was this child in his way, foolishly trying to challenge him on whether or not he should be here. It really wasn't what he needed, though to be honest he probably still could have found a slightly better way of dealing with the young girl.
"Is your mother Song?" Iorwerth questioned, assuming from the way she spoke that this child was perhaps one of Song's children. He hadn't met them yet, at least he didn't think he had and the way that this one acted certainly seemed to confirm that as a fact. "I have her permission, Satu requested that I stay a while." His tone was far from polite or friendly, still irritated by the child. He mentioned both of the names they were likely familiar to the girl if she resided within the pack and would hopefully prove to her that he wasn't simply trespassing.
"Now move, I need to be somewhere." He stated, though before he had the chance to walk around her and continue with trying to find Satu or Dutiron the girl would ask another question of him. "Yes. Your mother is my cousin." He confirmed, and oddly for perhaps the first time in his life. With that made his move to step around the girl and continue on his way.