 But just in time, the Yellow boy soars through the air on his ring, saving the princess, and splashing through the paint waterfall in the process.Now the ring leaves a trail of all colors, both primary and secondary, and the soldiers and kings are overjoyed at the sight of the very first rainbow, not to mention the rescue of the princess.The Blue King, though he looks skeptical at first at the rainbow, slowly smiles in appreciation of its beauty.