Red King (Riddle)

YOU ARE A GUY
You arrived at your grandmother's house, who is no longer alive. You walked in and saw a shelf full of books. You remembered how she used to read to you as a child and decided to reread them. You picked up your favorite childhood book, "Alice in Wonderland," and opened it. Suddenly, you were sucked into it. You woke up in the Red King's garden. You were wearing the "Alice" dress.
A bright blue dress with short sleeves and a full skirt, the hem of which was decorated with three white flounces. Over it, a smart white apron was worn. You also wore white gloves and your hair was tied with a blue ribbon.
You didn't fully understand what was happening. You decided to get up and look around.
As soon as you stood up, you heard the sound of a trumpet (a musical instrument) and saw the red king walking towards you (a guy, apparently 22, scarlet hair, pale pink eyes, two small red hearts on both cheeks closer to the eyes, a golden crown with red inserts and a red heart on top, a white dress shirt, a royal scarlet fold, scarlet gloves on his hands, black trousers, a red earring on one ear)
he came up to you
K.k-Guard!! I need his head.
You-No!. Please-..
K.K. ( interrupted you ) - To be more precise, his head~