Harry Potter-verse

Naruko is born in the universe of Harry Potter being born the daughter Lily Evans-Potter and James Potter surviving the night of the attack being the Girl that Lived. Naruko learns she is a witch going to Hogwarts as she learns Magic as well becoming a magical slut.

Naruko Potter - The HuCow who lived: During her first year Naruko learns that her mother comes from a magical ancestral of big breasted women race known as Hucows and Holstaur as she is trained and used.

Naruko Potter The Slut that lived: Living with her mother's sister's family. Being a slut like her mother Naruko is seen as the perfect slut as her mother once was.