It's an enjoyable twist on the familiar “Cinderella” story, demonstrating that cruelty isn't limited to humans. The narrative centers around a penguin servant in a household of penguins who are thrilled about attending a palace ball. Naturally, this "Cinderella-guin" is expected to stay behind, but some magical intervention occurs, and the predictable romance unfolds, albeit with a more substantial waddle. The pengui…