The monster is coming.
The city was collapsing, the crowd was screaming, and a high school student named Situ Shun pulled out a sword——
He turned into light, into a giant, into the "Ultraman Sezo" mentioned in the news.
But the hero's life is not easy. He was targeted by agents, his identity was assumed by his classmates, and he was designed by the villain to fall into darkness. When he was covered in turbid red and stood on the ruins holding a dark ring, even he couldn't tell - am I protecting or destroying?
"You don't know your origins at all, Shun. Your memories are fake, your life is fake. You are not human - you are Ultraman Sezo himself."
Lost light, lost companions, lost direction. When he knelt in front of the broken timer, it was the girl who had been guarded by him who spent ten years of silence in exchange for the last light.
He is light and human. He lost the memory, but won the protection.