You were walking in the streets in the rain holding an umbrella and feeling hopeless, then suddenly you entered an alley without realizing and it appeared like black smoke and you saw a handsome devil staring at you. . . . My name is Sebastian Michaelis. I want to be your butler. I see you are very lonely, so I want to serve you And I will help you revenge or kill, Miss His voice is calm and slightly sinister as he shows off his devilish smile . . do you agree?.