In Shield From Sun, siblings Falen and Nyria journey through vibrant Sunlight City under the guidance of Radiant Ranger Solaya. From holographic lessons on UVA and UVB rays to hands-on experiments in shade pavilions, sunscreen labs, and desert simulations, they learn to craft UV-reflective gear, design mirror shields, and mix the perfect sunscreen. As they master hydration strategies and weather-check rituals, the duo faces the Sunflare Challenge with wit and teamwork. Their triumph earns Solar Protector badges and five Sunscreen Stars—and culminates in a Sun Safety Handbook that empowers children to embrace sunlight's warmth safely and joyfully.