"Ponyo on the Cliff by the Sea" is a 2008 animated film directed by Hayao Miyazaki and produced by Studio Ghibli. The story centers on a young goldfish named Ponyo, who dreams of becoming human after encountering a five-year-old boy named Sōsuke. Ponyo is the daughter of Fujimoto, a former human who now lives underwater as a sorcerer, and Gran Mamare, a sea goddess. Fujimoto is deeply concerned about the environmental degradation caused by humans and keeps Ponyo confined to their underwater home. However, Ponyo’s curiosity leads her to escape and venture to the surface, where she meets Sōsuke.
Sōsuke, a kind and empathetic child, lives with his mother, Lisa, in a house on a cliff overlooking the sea. His father, Kōichi, is a ship captain who is often away at sea. When Sōsuke discovers Ponyo trapped in a jar on the beach, he rescues her and names her Ponyo. The two quickly form a bond, and Ponyo begins to develop human-like traits after tasting Sōsuke’s blood from a small cut on his finger. This act triggers a magical transformation, and Ponyo’s desire to become human grows stronger.
Fujimoto retrieves Ponyo and attempts to restore her to her original form, but her newfound connection to Sōsuke and her exposure to human emotions make her transformation irreversible. Ponyo’s magical powers grow uncontrollably, causing a massive storm and disrupting the balance of nature. The storm floods the town, isolating Sōsuke and Lisa in their home. Ponyo, now fully transformed into a human girl, reunites with Sōsuke, and the two embark on a journey to restore balance.
The narrative explores themes of love, family, and the relationship between humanity and nature. Ponyo’s transformation and her bond with Sōsuke challenge Fujimoto’s disdain for humans, while Gran Mamare’s wisdom provides a deeper understanding of the interconnectedness of life. The story culminates in a test of Sōsuke’s love and commitment to Ponyo, as he must prove his sincerity to ensure her transformation is permanent. The film concludes with harmony restored, and Ponyo and Sōsuke’s friendship symbolizing hope and coexistence between humans and the natural world.