That Year I Became Light

That year I turned into light, and then the light left me... Yang Wei, who was once an ordinary person, accidentally traveled to the Kingdom of Light and became a newly born Ultraman baby. When he was 1800 years old, due to an accident, he was thrown into the turbulence of time and space by the space people who came to make trouble. After wandering for 4,300 years, he unexpectedly returned to the time when he was in kindergarten in the Kingdom of Light.