Comprehensive Manga: Begin As a Superhero

Do you believe in light?Do you believe in superheroes?
Ouyang Yu traveled to the daily world of Zongman, where there is Asuna, Kaguya Shinomiya, Yukino Yukinoshita, and Mai Sakurajima.
But in this world they also don't believe in the existence of superheroes.
"How could there be light? It was all made up in the special film to deceive children."
However, the arrival of Ouyang Yu gave them a blow to the head.
"I am Ultraman Orb, and I will illuminate the darkness and repel evil."
"When you go through the seventh level of loneliness, you can become a real strong man, and our world is born from this!"
The arrival of Ouyang Yu reshaped their three views.
"So superheroes really exist!"
"Mom, I believe in light again!"