Late one night, years before in the depths of hell, a child was born. A child who was the result of a dangerous affair between a demon and a succubus, a class of demon that was wiped out for reasons unknown. The father took the child to raise her after the death of her mother. Though, the child and the father were separated at a young age for her, leaving them both heart broken and lonely. Now, hundreds of years later, the two meet again in a most unexpected way. The daughter, who was given the name of Judy, tried to kill the current head of the Phantomhive family. Ciel.