Azusa is a newlywed, married for six months to her husband Sogo, who works at a major company.Her blissful life is shattered when her stepsister Erika moves in. Using her feminine wiles, Erikasystematically steals everything from Azusa: her husband, her home, and her peace of mind. Azusaloses everything and is taken in by her cold but capable boss, Nanase, a man she used to be waryof. This begins her story of revenge and new love as she fights to reclaim her life from the sister whohas always taken everything from her.

“Milady told me to pass on a message: soon, your family will follow after you”. After years of abuse and false accusations from her stepmother, she was murdered. She thought everything was over—yet, after two reincarnations, she returned to her original self: 'Erin Lyserth', known as the most notorious villainess of her time. Back to the moment before she lost everything, before she had to let go of the person she loved. “I understand you have circumstances you cannot tell me. When you’re ready, please tell me then”. Ferdin Lexus, the second prince, kind and compassionate to everyone. Upon returning to the past and facing him again, she made a vow: To save him at all costs. Even if it meant becoming the true villainess herself.

I was executed for being the daughter of a villain, and as I opened my eyes in resentment, thinking, "You jerks, I said I didn't do anything wrong!" I found myself back 14 years ago.I still needed the care of the villain family, so I saved money to escape, but"If I kill, it will all be over, right? Why me""I love Dad who negotiates." (I like Dad who negotiates.)"Let's negotiate."It was my second life. Why would a golden spoon escape!?I trained Dad and made him into a good person.Hihi. People around the world. Now, my Dad is no longer the villain, you know!***"Dad?"There were unclean bloodstains on Dad's hand as he turned the fairytale book."Dad. This blood""Ah, this."SwishWith his calm face, Dad, who was wiping the bloodstains from his hands, gently raised the corner of his lips."Ketchup.""It's obviously blood""It's ketchup.""Blood"My Dad looked at me, who was flustered, and stroked my hair.How could he be a villain, with such gentle touch to love his daughter!"It seems that Daddy got it while making Billy's sandwich.You ate it deliciously, right, my daughter?""Yeshh!"Aha, so it's because he was making a sandwich.Sure, sure! See my Dad has become a good person now!