The Demon Sisters

*don't hate me if the story is bad, its my first time writing*
Summary:
Julianne, Regan, Emma, and Abby were best friends since elementary school. They were all the same age of 16 when their lives changed forever. they all died different ways but at the same time, day, month, and year. Julianne died by a bear attack, Regan died by drowning, Emma died by falling at a high height, and Abby died by hunting and having her head hit by the gun. They revived as the demon sisters, the demon sisters are chosen by the bond of their friendship and how they cooperate with each other. Julianne was the leader of the so called "pack". She took care of her "sisters" each and every day. The sisters were eventually sent back to 18th century London, to know what its like with other demons around. That's where this story begins, a few months after they came to London.note:this story is sort of based on the anime black butler, so Ciel, Sebastian, Alois, and Claude will be in it.