Ciel had never been this shocked before. he felt Sebastian getting closer and closer, slowly wrapping his arm around Ciel's back. their lips were almost touching. Product Description anime and manga property, Black Butler and its most recent season. Main characters Sebastian Michaelis. Sebastian Michaelis (セバスチャン・ミカエリス, Sebasuchan Mikaerisu), the title character, is the demon butler of the Phantomhive household and acts as Ciel's bodyguard.