So something I noticed myself and lots of other Animal Crossing players experiencing are the villagers not remembering the player after they move, whether you see them again on a spare island or when you talk to them on the Happy Home Paradise island. Isn't it rather strange of a villager becoming so close that they give you their photo, just to not even know your name as soon as they move? That's not all, it seems that you and a friend can have the same villager living on each of your islands at the same time... I get that this is due to the game's mechanic, but how would these features be explained by the in-universe lore? Clones? Mass amnesia? Explanations must come forward!