Yi is a refreshingly tomboyish Everygirl. Her incredibly expressive face lets you know exactly how she feels with every bulge of her eyes, downturn of her mouth, or lift of her eyebrows. Her skepticism about love makes the scenes with the geeky-but-adorable Cera sweetly predictable (the girl who doesn't believe in love discovers it on film for the very first time!), until she admits in front of him and her crew that she basically doesn't love him. Later, when she realizes how much she misses him, she begins to second-guess herself, which is, for a movie, pretty predictable.
The best part of PAPER HEART (a "hybrid" of documentary footage and scripted filmmaking) isn't the When Harry Met Sally-style interviews with couples, but enchanting little cardboard puppet shows used to depict the various love stories told in those interviews. Each interlude is magical, despite (or perhaps because of) the crude materials that look straight out of a preschool craft closet: aluminum foil, yarn, cardboard, and toy vehicles. Ingeniously crafted, the mixed-media, mixed-form film is charming and uplifting -- a welcome change from all the crass cynicism that's usually on display at the multiplex.