When summoning the Demon Contractor, Charles Fadomhain knew that he had abandoned God, or was his only bet after being abandoned by God. However, Ciel didn't know. Everything that happened after completing the contract... I didn't know that the hell and the devil world were changing because of him... Maybe, Charles Fadomhain was born to change the existence of hell...
A hellish battle for power begins. How much is left after a newly stable love is baptized by this bloody storm? Ciel, the demon count even regretted his love affair with the demon king. It's just that he didn't tell Lucifer that he had never regretted falling in love with the devil, even if he was not blessed...