well idk the story of black butler...but i know a 아니메 "hayate the combat butler" which has the word butler in it! 당신 can go through the story in wikipedia!
Um weel because 당신 kinda said two of my fav 아니메 i think you'l have to try pandora hearts 또는 hakkenden touhou hakken ibun but both of them have a reaaaly borning first episode but when the last episode was over i cried 1001 nights