After 2 episodes this show is off to a great start. A good mix of action and humour.

One of my favorite anime to date. A lot of humor mixed up with action in a good way.
The quality of animation and music are exemplary.
A must watch!

5 episodes in, having started late and blasted through all 5 in a single night, and so far this series is excellent. Utterly crazy, awesome action and very funny - it doesn't take itself seriously for a second and seems to be having a lot of fun doing it. I've found myself either cheering or laughing every episode so far.

Only watched 2 episodes until now, but I can't understand all the hype about this anime. Watched each episode in two different days and still almost fell asleep in the middle of it, every time. I mean, how can you not be bored knowing that every episode is literally filler-new hero-new villain-ends the villain with one punch? Even the protagonist is bored!

The comedy is not really my type of humour as well, which contributes to the boredom. I find all the jokes extremely unfunny, but even if you find them funny, let's at least agree that they're all bad jokes...

There are two things I liked: the animation – which is extremely well done – and Genos. I feel like he's a good character and I hope he appears more now since, apparently, Saitama is his sensei. Well, I guess I'll continue watching, hoping it gets better at some point. Maybe I'll update this review once I finish watching it (if I ever do that).

Season 2 is a pathetic waste of time.

After seeing some episodes of One-Punch Man, a cycle will become clear: some new enemy will appear to destroy a city, several heroes go there to try to stop it and eventually Saitama will arise to end it all using a Single blow.

In fact, few manga or anime appear as direct or predictable as this. But that does not matter to the adventure. After all, what really counts is seeing all the incredible battles that occur in each episode and the jokes that satire all the classic stories of superheroes.

Funny animation. You'll be surprised how much you'll be looking forward to watching the next episode knowing up front that the star of the show will win again and it will only take one punch.

I seriously can’t stop laughing!

Lazy antihero guy searching for his challenge of life. Bored of life because being superior. It's a nice show. Entertaining and very nice to watch.

Heard of this one a lot and finally started watching.
Basically what happens is, a new monster appears every episode in the same city yelling: "NOW I'M GONNA SMASH THIS CITY" which kinda reminds me of powerpuff girls lmfao. And then hero appears almost at the end and finishes it off in one punch, hence the name.

Good things are the top notch animation quality I've ever seen and the occasional comedy.
Don't really get the hype for this one, probably I expected too much, only to get disappointed by it.

Love this show man. My fav anime!

Honestly the sad theme for this song is so so good. I love this show and I can't wait for season 3!