In the coloring page, two figures are struck with a vibrant red and white uniform. The girl stands with her jet-black hair, her eyes peering off into the horizon. Her left hand holds tightly to a gleaming sword, seemingly just waiting for an opponent. On the other side is the boy, with a shock of bright green hair that cascades down his back. In contrast to the girl's sword, he holds a fan tucked into his right hand, ready to be unfurled with a dramatic swish at any given moment. Both figures stand still and inquisitive as they gaze off into the distance, ready to take on whatever they find.
For the background, I would start by using a light blue sky, adding in some wispy clouds to give it a full atmosphere. For the girl, use deep blues and blues to emphasize her uniform and to give her a classic touch. For the boy, I would go with gold and green tones to enhance his bold green hair. Lastly, using light yellows and beiges can help give the characters and the page a warmer feeling. To create contrast between the two figures, try using darker colors for the girl and lighter colors for the boy. The result should be a dynamic, fun-filled scene that is filled with energy.