It's been five days since Saitama became a professional hero and he has yet to do anything heroic. When Genos informs him that C-class heroes who don't fight bad guys are dropped from the hero registry after a week of inaction, Saitama heads out on patrol, yet can't find any criminals or monsters to stop.

One-Punch Man Season 1 Episodes...

• s01e01 - The Strongest Man
• s01e02 - The Lone Cyborg
• s01e03 - The Obsessive Scientist
• s01e04 - The Modern Ninja
• s01e05 - The Ultimate Master
• s01e06 - The Terrifying City
• s01e07 - The Ultimate Disciple
• s01e08 - The Deep Sea King
• s01e09 - Unyielding Justice
• s01e10 - Unparalleled Peril
• s01e11 - The Dominator of the Universe
• s01e12 - The Strongest Hero

One-Punch Man Show Summary

Saitama is a superhero who has trained so hard that his hair has fallen out, and who can overcome any enemy with one punch. However, because he is so strong, he has become bored and frustrated that he wins all of his battles too easily.