One Piece: Chopper Kingdom of Strange Animal Island

One Piece: Chopper's Kingdom on the Island of Strange Animals is the third One Piece film, released in 2002. During their voyage, the Straw Hat Pirates come upon Crown Island, a place inhabited by animals that can talk.

After an unexpected turn of events, the island's animals crown Chopper, the crew's reindeer doctor, as their new king. Chopper is suddenly thrust into a role he never expected, while his crewmates are separated from him on the island.

The island is not as peaceful as it looks, however. A group of human hunters has arrived in search of legendary horns said to grant immense power to whoever consumes them, and they are ready to tear the animal kingdom apart to get them. Luffy and his friends must stop the hunters and protect the island's inhabitants. The short film focuses on Chopper, mixing comedy and action with themes of courage and belonging.