The Iga clan moved into Konoha about five years ago, is whispered through the markets of Konoha. Those daughters of Iga-san's are sure to bring misfortune, mutter aunties. Filthy kunoichi whore of a clan head, grumble young women who will never be married.
What kind of ninja clan are the Iga, anyway? Mutters through the village, like wasps in the trees. None of the other clans associate with them, hisses on the wind. Never heard of them, grumble uncles in bars.
Who's to say if they even exist at all.
And the Iga girls wear their veils and never even hint they know about anything at all.