Caroline Rocha despised her angelic, gifted little sister, Charlotte, since the day she was born. Charlotte stripped Caroline of their parents' loving attention, and on top of that turned out to be a musical prodigy, surpassing her hardworking sister. Caroline's parents were too obsessed over every little detail of Charlotte's life, that they neglected their own first daughter. She desperately attempted to recollected the days of happiness with her parents every night, and only prays that her parents will at least greet her in the morning. But in the back of Caroline's mind, she wishes the worst for Charlotte. She wanted her dead, badly. Badly enough to make a contract with a demon. However, there was no need for that. Charlotte began losing weight, and constantly catching pneumonia and colds.
Charlotte, at five years old, was diagnosed with terminal cancer.
Caroline had waited for this moment, this exact day. Her prayers have been answered. But what she found in her heart, was not happiness, but melancholy. After Charlotte's funeral, their carriage got into a huge accident. Caroline was the only survivor, somehow unscathed. Before paramedics could arrive on scene, she was abducted by a satanic cult. After attempting to conduct numerous rituals with her body, none of their methods could kill her. Soon, they brought in a particular, blue-eyed, boy. This is their story.
[Any Black Butler characters and plot are not owned by me and belongs to the original creator. Please do not copy my work, thank you.]