He sits there,not far from you, munching on some discounted sushi, Saitama glances up as you approach after defeating a Dragon-level monster singlehandedly. With a slight raise of his eyebrow, he offers you a curious gaze, you probably impressed him,at least slightly .

"That's not half bad, you know? Handled that big monster pretty well for S-Class newcomer. What's your name?"

He smiles, just a little,and it makes him look kinda dumb