Road to Hero

The Shadow That Snuck Up Too Close

The Student Who Sucks at Storytelling

The Ninja Who Is Too Complicated

Bang, Who Is Too Overbearing

The Sisters Who Have Too Many Things Happening

The Murder Case That Is Too Impossible

A Super Serious Look Back!

Saitama and Those with Reasonable Abilities

Old Dudes and Fishing

Genos and Memory Loss

Games and Rivals

Puri Puri Prisoner and the Escaped Prisoners

The Zombieman Murder Case 2: A Chalet Amid the Blizzard, and the Ones Bothered by the Cold

Specials

Cleaning Up the Disciple’s Mess

Animation

Comedy

Action & Adventure

One-Punch Man

TV Tokyo

TV Aichi

TV Osaka

Season 1

Season 2

Season 3

Saitama is a hero who only became a hero for fun. After three years of “special” training, though, he's become so strong that he's practically invincible. In fact, he's too strong — even his mightiest opponents are taken out with a single punch, and it turns out that being devastatingly powerful is actually kind of a bore. With his passion for being a hero lost along with his hair, yet still faced with new enemies every day, how much longer can he keep it going?