Night Hour Replacement

Kore's twin, Tiffany, was bitten by her vampire boyfriend and was prone to become a vampire. Tiffany goes through unusual changes and starts to burn alive on the inside. Causing her to die and not successfully become a fledgling. It is a great shame to the family for a bitten changeling not to make it through the stage. It shows that their bloodline is not worthy of a gift from the goddess Selene. Who is also the goddess of the moon and archery. Tiffany who passed away was also enrolled in the Night Hour Academy and the rule is that a death shall be publicly shared. To hide the shame, Kore's family takes Kore to the Night Hour Academy and she replaces Tiffany. She was human though, how can she survive a vampire academy? Is it possible to hide her humanity in an unusual environment? Especially when she is gifted, even as a human?