When we last saw the demonic butler Sebastian Michaelis and his young master Ciel Phantomhive, Ciel's soul became mingled with that of Alois Trancy, who made a contract with Hannah Anafeloz against Ciel's well-being. As a result, Ciel was reborn as a demon. Because of this, Sebastian cannot consume Ciel's soul and now he has to remain his servant for all eternity.
But.... what happened to them after Season 2 ended?
What would happen if reason gave way to passion between a butler and his master?
A new life is created.
Ciel becomes pregnant with Sebastian's child. How will he react? How will he deal with it? You have to read to find out.