The God Of Destruction's Witch {Yami Sukehiro}

Aurora Roulacase, as the illegitimate daughter of head of the family and a witch, her life wasn’t really easy. The only person she had on her side was her brother, Finral. She never really fit in anywhere, she wasn’t allowed to. That is, until she joined the Black Bulls. 

Who would have guessed... that the person she would end up clicking with,

 would be none other than the captain of the Black Bulls, Yami Sukehiro.