あらすじ
"How did I not see her true nature? If only I could go back and change the past—" Charlotte had been living happily with her kind and sweet stepsister, Cinderella. But one day, she is falsely accused of assassinating the king and is executed. The person who framed her was none other than Cinderella herself. Consumed by regret and fear, Charlotte dies, only to wake up and find herself back in the time before her death. Now, she vows to take revenge on her sister in this gripping, suspenseful tale of an endless loop of vengeance!
あらすじはAniListより（英語）。
