(In my heart, Cero has always been the sixteen-year-old boy Moroboshi Shin. This story takes place in a parallel world, so Cero's personality may not be quite as flamboyant.)
Twelve years ago, eight-year-old Asano Yuka was rescued by a boy during a disaster caused by a monster, but lost her mother. She saw the boy transform into a red-and-blue giant and defeat the monster, and she never forgot his face. Twelve years later, Yuka is caught in another monster attack and once again sees the giant who saved her. But this time, he is defeated by the monster...
Are Ultraman the gods who protect us? Yes and no. They have power, but they cannot save everyone.
That doesn't stop them from being heroes.
Theme: No hero is perfect, but heroes will always be great.
"This does not prevent them from being heroes"