- Okoyo City is a fictional city in a popular video game Kingdom Hearts III. It is described as a vibrant and bustling urban center located in the Toy Box world, which is a representation of the Toy Story movie franchise. The city is inspired by Japanese culture and features tall skyscrapers, neon lights, and bustling streets filled with shops and restaurants. Okoyo City serves as a central hub in the game, where players can explore, interact with various Toy Story characters, and embark on their quests.