Yu

From Animal Crossing City

Yu is the main (and only) male human in the Animal Crossing Movie. He is first seen when Ai was delivering a package to Alfonso. Yu is widely known, because, he changes his outfit every day, and (until the last part of the movie), never revealed his true face (It was hinted that even Alfonso didn't know what his face looked like!). He may be a joke on how (in the games) you could connect through Wi-Fi, so players from other towns could come visit your town. This brings up the question, however, why is he never at his own town. In fact, his "town" is only mentioned once: Hi, my name's Yu, I come from the nearby town, but I like to play here a lot, after he said this sentence, Ai said that this wasn't the way she hoped the conversation would go. Since his town only gets a brief mention, it is possible this town might be the infamous Boondox or later Boondopolis. If so, that would explain why Yu never appears to go home (assuming it is not yet Boondopolis).