Fugaku did not expect an introduction. He was taken aback for a moment, not sure if he'd just actually been given this random persons name after lecturing him on his manners. It wasn't even a grievous breach of etiquette, but something his grandmother had harped on. Fugaku didn't recognize the name, but he made note of it to check on later. Just in case.

Fugaku hesitated, but while he might be a decent political hostage, this wasn't exactly hostile territory. "Uchiha Fugaku." And, anyway, it there was a chance someone this young wouldn't recognize the name of the head of one of Konoha's major clans. Then again he might.