In the Golden Kingdom, a young boy creates a flying golden ring, large enough to carry a man. Using it, he leaves the Golden Kingdom to explore the other lands. The Blue king sees him in his ring, leaving a trail of yellow light through the air, and gets an idea of his own; a blue hot air balloon, which his people can also use to visit the other lands! After he has seen enough of the Blue Kingdom, the Yellow boy lands in the Red kingdom and falls in love with the Red Princess, and she with him. He gives her his golden scarf, and in return, she gives him a red flower. When the Red guards see this yellow intruder, they attempt to detain him, but he escapes on his golden ring and heads back to the Golden Kingdom.