Black Butler is a Japanese manga series written and illustrated by Yana Toboso. Since its debut on September 16, 2006, it has been serialized in Square Enix's shōnen manga magazine Monthly GFantasy. The series follows Ciel Phantomhive, the thirteen-year-old (as of chapter 14) head of the Phantomhive family, an aristocratic family known as the Queen's Guarddog, and tasked with solving crimes in London's underworld. Ciel has formed a contract with Sebastian Michaelis to seek revenge against those who tortured him and murdered his parents.
The exciting plots of Ciel and Sebastian have captured the hearts of numerous teenagers around the world. Some of them would like to be Ciel or Sebastian on Halloweens or other events. RoleCosplay has given the cosplay lovers a great option to realize that dream by providing highly matched cosplay costumes designed from Ciel, Sebastian, Meyrin, Joker, Kuroshitsui undertaker, and other famous characters.