Be a Good Teacher in the Ultraman World

"You saved me?" Corot woke up from the darkness and lay on the hospital bed with a pale face. He carefully observed the young man beside the bed who saved him. "Then, in return, I will be your teacher and educate you to become a talent." "Huh?" Makoto Ogu, an ordinary boy who was only ten years old, looked at the mysterious uncle who was sent to the hospital by him in surprise. After realizing that he didn't seem to be joking, Dagu confirmed a fact. "This uncle... Couldn't he have escaped from the mental hospital next door?" In short, it is a story about the invincible protagonist becoming super invincible and training a series of Ultraman (probably)