Synopsis

In Victorian times, a young boy named Ciel Phantomhive loses his family to a cruel plan. On the brink of death, he makes a bargain with a demon: his soul, in return for revenge. Now, Ciel runs the Phantomhive company, taking care of business and secret tasks for the Queen of England. His assistant is a demon butler named Sebastian Michaelis, who is not only an excellent butler but also very strong as a demon.

The story tells the adventures of Ciel, Sebastian, and their other staff members, as they try to solve the mystery of Cielโ€™s parentsโ€™ murder and the terrible events that happened to Ciel in the month following their deaths.