As I mentioned in my post, in the Kamejima (everyone trapped on the island) episode, C.C. talks to one of the invisible people about "playing pranks again" and they flash a quick image of V.V. at the thought elevator.

It's possible she could only be taking to Marianne, as some of the specials and discussions between the other nobles talk about how very un-Queen like Marianne was (which, in fact, was why all the children liked or admired her so much).

The quick flash of V.V. seems more telling to me.