Constance Grail, a plain viscount’s daughter whose only redeeming quality was her sincerity, found herself in a dire predicament after being entrapped by the schemes of her fiance’s mistress. Just as her condemnation was about to commence, Connie looked around seeking help, only to find herself abandoned even by those who knew the truth.

But suddenly, a voice whispered in the ear of the despairing Connie, saying, “I’ll help you.”

The owner of that voice was Scarlet Castiel, a duke’s daughter who was executed ten years ago, and one of the greatest villainesses in history.

Two people who never should have met. And thus, the gears begin to turn.
Before long, a massive conspiracy involving all of noble society begins to rear its head…