Elementary school student Lin Xiaoguang is the secret holder of the Giant of Light. He once took on the battle alone and was always worried about his identity being exposed. Seeing the alliance operating in an orderly manner, the residents returning to stability, and the students living peacefully, his heart was filled with warmth and relief. He was still practicing his strength silently in the dark, but he no longer felt lonely - he knew that when the crisis came again, he would no longer be alone.
Whenever the black fog surges and the alarm sounds, the alliance members rush into battle immediately to evacuate the people and contain the bad beasts; a white light cuts through the night sky, and the giant appears as promised to fight side by side with humans. One person, one organization, one city, together build a barrier against darkness.
The threat of evil beasts has never really gone away, but people's hearts are no longer panicked. The Earth Light Guardian Alliance is not only an official force against darkness, but also a bridge of hope between giants and humans. In the years to come, no matter how strong the darkness is and how difficult the challenges are, the Giant of Light and the Earth-Light Alliance will always go together, using light as the blade and swearing to protect, illuminating every inch of this town.