Story summary
- **Childhood's Encounter with Light**: Seven-year-old Cheng Xiaoyang witnessed the heroic battle between the first-generation Ultraman and Seven during a monster attack. He was deeply shocked by the Ultraman's spirit of protecting the weak, and planted the seeds of becoming a hero.
- **The Trial of Growth**: Xiaoyang encountered the Ultra Brothers fighting many times during his teenage years, and even helped the injured Susumu Hayata (the first generation of Ultraman in human form) during a crisis. This experience strengthened his determination to join the Earth Defense Force.
- **The Path of an Elite Warrior**: After rigorous training, Xiaoyang joined the Far East Branch of the Earth Defense Force and was selected for his outstanding performance into the newly established "Light Blade Team", an elite unit that specializes in dealing with high-threat monsters.
- **Awakening of Fate**: In the battle against the powerful alien beast "Dark Eater", the dying Xiaoyang was selected by the power of light of the first Ultraman and transformed into the new Ultra Warrior "Ultra Yanghui".
- **Legacy of Light**: Xiaoyang, who transformed for the first time, was unfamiliar but brave in battle. Finally, under the guidance of Ultraman Seven, he mastered the power and defeated the alien beasts, opening a new chapter in his dual identity as a human and Ultraman.
