Welcome to Pandora Hearts Answers. What would you like to know?

There is no concrete evidence as to who is she referring to, but since she's going to be cast into the Abyss soon by the time she was singing it, she could be referring to the Nucleus of the Abyss.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.