Anime/Black Butler: Book of Circus · Episode 4 - His Butler, Serving TV · SUMMER 2014Black Butler: Book of Circus · Episode 4 - His Butler, ServingFINISHED WatchlistWhere to watchCatalogue source: AniList Back to animeEpisode 4Episode 4 - His Butler, ServingEpisode evidence: streaming listingSeries cast and production credits · All episodes
