The Butler, Casting a Vote is an official character popularity poll of Kuroshitsuji, held in celebration of the hundredth serialized chapter. It supplements Chapter 105 of the Kuroshitsuji manga, which only shows the ten most popular characters; the top six characters, regarded as the "Devil Six," are featured on the chapter's cover. Other results are revealed in a special one-shot, Chapter 107.5, which is dedicated to the "Devil Six," the rest of the top ten characters, as well as the characters whose rankings contain the number "6." All of the results are announced in the June 2015 issue of Square Enix's G Fantasy magazine. There is a total of 12,817 votes.