A/N: Hello people reading this! My first Kuroshitsuji fanfic. So I hope you like it. Please review.
Disclaimer: does not own Kuroshitsuji/Black Butler
Prologue
Ciel Phantomhive's death certificate read: August. 26, 1889. A young boy who died at the tender age of 13. As darkness surrounded Ciel, he was gripped and embraced by Sebastian Michaelis. The two descended off a crest and into…
When Ciel was alive, Sebastian had served Ciel as his very skillful and noble butler. They had an agreement; a contract. The initial contract was requested and developed as Sebastian was attracted to Ciel's purity and of course his strong and delicious soul. As time passed, Ciel's soul grew stronger and Sebastian's patience increased. As Ciel's soul grew increasingly alluring, so did his popularity amongst other demons. Sebastian was not threatened to competition as he had lived for decades in the depths of hell to be one hell of a butler to serve on earth. Always willing to put up a fight and battle for his right to Ciel's soul, Sebastian would often think two steps ahead and challenge his competitors to the death.
Unfortunately, unbeknownst to Sebastian; Ciel's body was taken control by Alois Trancey, a nemesis of Ciel. With control of Ciel, Alois established an additional contract with another demon. In exchange for the death of Alois within Ciel; Ciel himself would become a demon, therefore Sebastian would never be able to consume Ciel's soul.
Crushed by this new knowledge, Sebastian was in deep disappointment. Sebastian had invested his never ending patience to be Ciel's loyal butler to accomplish one goal: to feed his growing hunger with Ciel's delicious soul. As Sebastian briefly mulled in his grief, he soon realized he is still bound to Ciel contractually. Leaving him one choice: to train this young boy, now young demon to be one hell of a Phantomhive demon