
I'm pretty sure undertaker has something to do with Lizy's disappearance. Lizzy is Ciel's finance, and for some reason Undertaker is obsessed with Ciel, so he might have done something. Also P4, those boys are crazy, and you know they had something to do with it or they wouldn't have been brought back into the plot. in this manga, everything happens for a reason

Lizzie is Ciel's first cousin, don't forget. He doesn't really care for her in that sort of way, he just left the marriage arrangement alone since a) it was too much of a hassle back then to get it annulled and Ciel is a bit lazy. b) probably some sentimental value given that it was arranged by his parents and aunt. c) He doesn't expect to live long so why bother with it. and d) Since marriage to a relative becomes illegal in early 1900s, Ciel and Lizzie would probably have to get a divorce if he does live that long. (And let's not forget the high risk of birth defects).
But yeah, Undertaker could have something to do with it. She is his cousin, and his Vincent's niece.

My guess is that it has something to do with the fortune teller guy. If he has any connections to Undertaker that's what I'll have to wait for.

it is a good summary and shows you pics of the raw manga. this is the link for the 27th chapter
http://bl-now.strawberrywine.org/love-stage-act-27/

I understand you don't like them together and don't accept them. that's fine, you don't have to. But you shouldn't go in time, and steal her boyfriend and keep them from meeting each other. You and that guy aren't meant to be. There is a guy( cute guy) who really likes you for you, and to him you wouldn't be 2nd. Also changing the past is only going to cause consequences. Everyone knows that

(╬ ̄皿 ̄)凸
this new girl needs to scadaddle. she throwing herself at him, and I know he isn't gonna take up that offer, but still. girl, what are you doing