[The Undertaker's Death Scythe]

1) Lessen your smiles and laughter. This is the single most important step. Even before Ты get to characteristics, remember: Ты can laugh as much as Ты want over a joke by yourself in a quiet place, in your own mind, или at home, but when a person tells Ты a joke, или something funny или joyful, don't smile или laugh. (Although, an evil smile can make Ты look mysterious {like that pic} →) Be nice; express your emotions by your words and not by your facial expression.

2) Be classy. Ciel is an English noble, who must succumb to a higher standers of manners. Just keep it classy. "Please" and...