One Punch Man Manga Chapter 20

Genos trains with Saitama in One punch man manga episode 20. Well, like the previous two seasons an episode, our hero, Saitama, is getting bored of his training already. Genos proposes they fight but Saitama declines. Genos then proposes a race, which Saitama agrees to. The two have a race to see who gets there first, Saitama wins with ease. Genos is impressed by Saitama’s speed and power, and asks Saitama to train him to become more powerful. Saitama agrees to train Genos but cautions Genos that the road will be long and arduous.