Doubts 

A few minutes after the spectres around the Frost estate were finished...

"What? The spectre in Aiken's body has been eliminated?" Upon hearing this from one of his men, the Duke of the Province rose from his chair. "How?"

"We don't know, patriarch. But Viktoria, Elke, and Annaliese teleported to that area, and by the time we realized them, the spiritual fluctuations of that spectre were gone." One of that man's subordinates explained.

"Annaliese? Wasn't she in a deep sleep?"

"Uh?" That man opened his mouth as he noticed this fact, something he had not bothered to question even himself earlier.

He was so shocked by the sensations he had felt around that property and the sudden appearance of those three on the Frost property that he had forgotten that detail.

'Indeed, Annaliese should not have been with Viktoria and Elke!'