'But she won't discover that it's him til chapter three"
Something funny just occurred to me. I’m reading the original 1740 Beauty and the Beast novel and chapter three happens to be called “Beauty’s Sacrifice” (or "Belle's Sacrifice," depending on if the translation leaves the French name) and it’s where she meets The Beast for the first time.
“This is my favorite part because you’ll see. Here’s where she meets Prince Charming, but she won’t discover that it’s him til chapter three.” - Belle in Disney’s Beauty and the Beast.