In the playroom, the siblings boast to each other about their origami creations. They're then transported to a fantasy world, where they become origami masters at a grand arena! They take turns crafting paper animals, competing to see who's best. The Princess folds an origami tiger, but the Prince counters with a water-spraying origami elephant! It seems he's won, but then the Princess crafts a tiny origami mouse that scares the elephant away, leaving the Prince flat. She lifts her flattened brother and turns him into a comical origami rabbit. He, in turn, transforms his sister into an origami fox, and they laugh and reconcile. In the end, Bona, as a true origami master, fashions herself a whimsical origami sheep costume!