After Fourth Hokage seal the Kyuubi into Naruko Uzumaki, Hiruzen and the council, decided that they must make Naruko into a Breeder to rebuild the Uzumaki clan in Konoha. From an early age is subjected to brainwashing to make her obedient breeder, eventually they put young Naruko into a brothel with she would serves sexually every citizen of Konoha.