"Teacher, you're finally back."
As soon as Saitama stepped out of the Hokage Office Building, he saw Genos descending from the sky.
"I thought..."
He had thought something terrible had happened to Saitama.
"I just went out for a walk."
Saitama walked forward.
"Nothing happened while I was gone, right?"
Genos nodded. "Teacher, while you were away, the number of monsters rapidly declined as well. The entire planet is much safer now."
Most of the powerful monsters had been killed by Saitama, while the remaining ones feared Konoha's strength and hid everywhere, not daring to show themselves.
And during this time, no new monsters had been born.
The entire planet had become safer than ever before.
Saitama nodded and headed home with Genos.
He had been away from home for too long and missed his house a little.
But before he had taken more than two steps, a massive robot descended from the sky and landed in front of him.
Saitama looked at the robot helplessly.
So this was what "safer" meant.
A trace of embarrassment appeared on Genos's face.
There really were fewer monsters on this planet. With no new monsters being born, most of the danger was already gone.
But this planet also produced plenty of scientists, and those people had not died out completely.
Many of them were villains as well.
Countless cannon barrels emerged from the robot's body and aimed at Saitama.
"Saitama, the strongest hero, let me test your strength."
This robot had come specifically for Saitama.
Saitama was no longer as unknown as he had once been. As his reputation spread, many people had realized just how powerful this ordinary-looking guy truly was.
Boom!!
With one punch from Saitama, the robot instantly turned into countless particles of dust and scattered away.
"Being too famous