The Northern Duke Also Had No Front Teeth When He Was Six Years Old

I possessed the body of a villainess who was executed for trying to kill the female protagonist. Since things had already turned out this way, I even regressed to properly change the original story. “How dare you turn me into this mess?” I never expected to regress alongside the Northern Duke, who was known as a mad killer. To hide the fact that I had regressed, I did my best to act like a child. I lisped my words, threw tantrums at my awkward father, and even acted cute. But then— “No matter what anyone says, you are my daughter.” The father I thought had abandoned me now treated me as his real daughter. “Didn’t we agree to hug and make up?” “…….” “If you still have any resentmen...