Betrayed by my stepsister, abandoned by my fiancé, slandered as a villainess by my beloved people and executed—me. But this lifetime, I won't make the same mistake. The thrilling reversal of the overly diligent “villainess” begins!!! Duchess Belinda, as the fiancée of Crown Prince Raymond, had lived with an almost clumsy diligence. Yet he despised her earnestness, relying instead on his half-sister Margaret to intercede for him. “I must thank Margaret. If I try hard enough, Prince Raymond will surely love me someday...!” Believing this, Belinda was suddenly arrested one day on the completely unfounded charge of “murdering the Queen.” Dragged to the execution platform, she learned her final truth: Raymond and Margaret were lovers, and Margaret had killed the queen. She had been framed by them all along... Consumed by intense regret as the flames consumed her, Belinda awoke two years before her execution. "I won't make the same mistake this time. I won't let them use me again. I'll walk the right path.“ With this resolve, she approaches ”a certain person“ who caused her execution in her past life—!? Belinda, slandered as a ”wicked woman" in her past life, uses superhuman diligence and her knowledge of the past to climb to the pinnacle of aristocratic society!! The duchess's thrilling revenge begins now. (Source: Futabasha, translated)