Titular character of [i][[Kuroshitsuji]][/i].
The current human guise of a demon contracted to [[Ciel Phantomhive]], acting as his hyper-competent [[butler]]. After Ciel finds and gets revenge on the people who murdered his parents, their contract is complete and Sebastian will eat his soul.
セバスチャン・ミカエリス 塞巴斯蒂安·米卡利斯 塞巴斯蒂安米卡利斯