After Passing Through the Book, He Becomes a Little Zombie

As a woman of the new era, why did she dress up in the book she just read? It just wasn't the protagonist. Why was she a zombie, and a little zombie that couldn't speak? The legendary male protagonist, isn't he silent, powerful, and full of domineering aura? ! Why is this man in front of her so gentle and yet so mean, so horrifying? She wants to go home.