Dance In The Vampire Bund S1 Ep 7 - Female AP

Episode 7 Innocent Blood
Mina Reveals Her True Adult Form To Challenge Akira To A Fight To The Death. Her soul's true form is an adult, voluptuous, nude version of herself with knee-length blonde hair, an ebony structure covering half her body, and black bat-like wings. She wishes to have this form kept a secret, as that form's body is able to give birth while her 'child' form cannot due to her small frame.