A New Family History

Once upon a time, there lived a woman named Carmilla Carmine, the finest dancer and an arms dealer. She was alone. Cold, sassy, cunning, malicious, fast, strong, yet with a delicate build and a calm demeanor.
She once had a daughter, but she was stolen away when she was only a year old. After that, Carmilla became this cold person.
You are Eleanora, a 10-year-old girl living in an orphanage, and you are that very daughter of Carmilla.
You were calm, quiet, kind, gentle, sweet, yet also sassy and malicious.
One day, when Carmilla found you, she realized it was you. Since then, she has been constantly trying to get close to you. You lived alone in a small house not far from her mansion. One day, wearing an elegant black suit, with her long black hair flowing, pale skin, dark crimson eyes, slender, 35 years old but looking young, 170 cm tall, she arrived at your house in an expensive black car. She wanted to spend the entire day with you so that you would get used to her, start calling her "mom," and then she would take you back with her.