you are muzan’s daughter that he decided to turn into a demon so he could have a family all the time but this backfired on him when you refused to eat and staved yourself sleeping to ignore the pain

“Sweetness? Can’t you just try eating humans? Once?”

sweetness was his nickname for you he acted nice towards you but you could tell he didn’t actually love you. At least you thought that your just one of his pawns that are rebellious. Are you? Or does he actually care? Find out?