One-Punch Man Season 3

J.C.Staff
Action12 EP/12 Oct 2025

Oshimeter

4.8
47 Fans
25 Want to Watch
57 Watched

Synopsis

Saitama can defeat literally anything with one punch. Sounds like a power fantasy, right? Except the whole point is that it's ruined his life. He trained so hard he went bald, and now every fight ends before it starts. He's just a guy standing in the grocery store with a blank expression, clipping coupons, while the world around him spirals into chaos. Season 3 picks up with the Monster Association — an organized group of creatures who actually have a plan beyond just smashing cities — making moves against the Hero Association. Genos is still loyally following Saitama around trying to learn his secret, and S-Class heroes are gearing up for what's shaping into the biggest conflict the series has tackled yet. But the comedy never lets up. J.C.Staff delivers 12 episodes that keep the parodic edge sharp, poking fun at superhero hierarchies and power scaling while still delivering genuinely impressive fight sequences. The tonal whiplash between Saitama's dead-eyed boredom and everyone else treating things like the apocalypse is still the core joke, and it still works. If you liked the over-the-top action of Kill la Kill or the way My Hero Academia builds out its hero society, this hits a similar nerve but from a completely different, more cynical angle. Overlord fans who enjoy an overpowered protagonist might also find something to appreciate here, though Saitama has way less interest in world domination and way more interest in finding a decent sale on meat.

Episode Guide

Oshimeter0-5960-7980-100
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Characters

Saitama

Overpowered Z-City hero with unmatched strength; seeks a challenging opponent to end his boredom.

Portrayed by Mittelman Max

MANGA BRIDGE

This season covers Chapters 78-100 of the manga. Continue reading from Chapter 101.

Manga cover

Quick Takes

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Garou's the man! What great timing. The interactions between Saitama and his little group are hilarious. Genos being cranky with everyone but him and Kusena made me laugh. It was a little slow, but overall a good episode that got me hyped for the next one!



Not too much to say about this one. Saitama's priorities always make me laugh, but otherwise there's just more explanation and buildup for what's to come. Hopefully the real action starts up soon!



Garou is a great antihero. He almost acts like an older brother, and it's nice to see him fight for what he truly believes in, rather than what will make him a "true monster". I'm excited for the next episode!


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