Ishikawa Yuuto
Ishikawa stopped when the wings came out. That sight actually warranted a blink or two from him. He had to remind himself, at least, that the boy's lineage was European. If it had been Asian, then that meant the man had made an embarrassing misstep. Since it was not, however, he was allowed to be merely caught off guard.
"It was the slip of tongue, actually," he said. "The way you speak does not quite fit with your apparent age. In any case, I can tell you for certain that you are not the last dragon. There are plenty still in Asia and while I have not seen many myself, I have heard that the European community is still a presence."
He glanced at the doors of the building in consideration. Would his hands pass through these, too? Carefully, he took one of the handles and pulled it open.