At the end of chapter 48 in the Black Butler manga, right after Siemens was brought to the cellar, Sebastian examines the hearth of the room where Siemens stayed.
He finds two vials right before he was “killed” by Earl Grey.
However, in chapter 47, when they framed Woodley for Siemens’ murder, Sebastian only pieces together one vial.
Why? And what was the other vial for?
