One-Punch Man
Season 1, Episode 5: The Ultimate Master
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Though he’s been doing the hero gig for three years, Saitama realizes that the public knows nothing about him. Determined to get a little recognition, he decides to become a pro hero, but first he must pass the Hero Association tests and become a full-fledged member.
All Episodes - Season 1
Episode 1
The Strongest Man
Episode 2
The Lone Cyborg
Episode 3
The Obsessive Scientist
Episode 4
The Modern Ninja
Episode 5
The Ultimate Master
Episode 6
The Terrifying City
Episode 7
The Ultimate Disciple
Episode 8
The Deep Sea King
Episode 9
Unyielding Justice
Episode 10
Unparalleled Peril
Episode 11
The Dominator of the Universe
Episode 12
The Strongest Hero