Using vibrant, family-friendly Pixar animation aesthetics, depict Emma Watson as a cute chibi version of Hermione Granger from the Harry Potter series. Chibi Hermione is very small with a large head, big expressive eyes, and a petite body in proportion. She has Emma's signature features and frizzy brown hair styled like Hermione's. Chibi Hermione wears the iconic Hogwarts student uniform - black robes, Gryffindor crest, cloak, and tie. She holds her magic wand and spellbook, peering at them curiously with a smile. In the background behind her is the towering, elaborate Hogwarts Castle at night, windows glowing, with the lake and dark forest beyond. The starry night sky adds to the magical atmosphere. The overall scene captures the innocence and charm of Emma Watson reimagined as adorable mini Hermione set in the whimsical Harry Potter universe.