What if in a world where only women an be ninjas because they are the only gender that can mold chakra it was discovered early on when naruto was a toddler that he can use chakra just as well as women because of this he was inducted into the ninja academy as the first male nin

requirements

1. Has to be a massive harem of just about every female characters both normal and genderbent

2. He has to be skilled and talented as a ninja

bijuu have to be female

4. Kurama has to be help him and encourage him to have many women

optional

1. Uzumaki clan can still be alive if so then kushina has to be to and she has to be there for naruto and be in his harem

2. He can have siblings

3. Other villages give him women to get in his favor because of his uniqueness