Izabella Phantomhive- A demons lover

Izabella, the younger twin of Ceil Phantomhive. They both have the same tragic past, the only difference is she is not contracted to a demon. No, she just falls in love with the demon. Ceil and Izabella do almost everything together, but some things are best kept hidden from the other. Izabella hides many things from her beloved brother. She hides her skills in martial arts and archery, her love for his demon butler, and eventually the relationship between them. Ceil soon finds about there relationship but does nothing. Read and find out how Ceil reacts, how Izabella and Sebastian become mates, and how there life goes on for them.