Read One Punch Man Manga Chapter 31

One Punch Man Manga Chapter 31 Summary

The Prophecy Unveiled

A Gathering of the Strongest Heroes

Chapter 31 of the One Punch Man manga opens with a tense atmosphere inside Hero Association headquarters. Sitch, one of the association’s top executives, calls in the elite S-Class heroes for a confidential meeting. He makes it clear from the start: once they listen to what he has to say, they won’t be allowed to leave until the session concludes.

This warning immediately sets a grim tone, but in true One Punch Man fashion, comedy follows quickly. Metal Bat, already irritated for missing his sister’s piano recital, doesn’t hide his anger. He bluntly threatens to smash the entire building if the meeting turns out to be a waste of his time. His brashness reflects the volatile personalities within the S-Class roster, where egos often clash even when the stakes are high.

The Death of Shibabawa – A Prophet’s Final Warning

Sitch finally reveals the devastating news: Madame Shibabawa, the revered fortune teller who predicted countless disasters, has died. The room falls silent. Many heroes are visibly shocked, while others try to piece together what this means for their future battles.

Zombieman, ever the detective type, immediately asks if she was murdered. But Sitch clarifies in almost comical fashion: she choked on cough drops. This bizarre twist fits the manga’s signature balance of dark stakes and absurd humor.

Not everyone is familiar with Shibabawa, though. Saitama, always out of the loop, leans over to Puri-Puri Prisoner to ask who she was. Prisoner explains that Shibabawa’s predictions were so accurate that the Hero Association often relied on her warnings to prepare for monster attacks and natural disasters.

The most unsettling part of Sitch’s message comes next: before her death, Shibabawa left a final prophecy written on a note—

“The Earth… is in trouble.”

The heroes are left uneasy by the vagueness of her last words, which seem to predict a catastrophe unlike anything they have faced.

Rising Anxiety Among the Heroes

The meeting grows heated as the heroes react differently to the prophecy. Superalloy Darkshine confidently declares that they will just have to deal with disasters themselves, but Sitch corrects him: Shibabawa’s visions only ever covered a small portion of the threats humanity faced.

Child Emperor, one of the youngest S-Class heroes, tries to excuse himself, brushing off the prophecy as something exaggerated. Sitch immediately shuts him down, saying he’s acting like nothing more than a child for failing to recognize the magnitude of the warning. This moment highlights the generational gap among the heroes, where experience and maturity play a role in how they perceive danger.

Sitch stresses that the upcoming disaster is beyond Dragon-level, the highest known threat category, and is predicted to occur within the next six months—or possibly sooner. The tension rises as Watchdog Man casually notes that there may be little anyone can do to stop such a large-scale disaster.

Amid all this seriousness, Saitama makes one of his signature offhand remarks, pointing out that maybe the prophecy will come true even sooner than expected. His deadpan delivery, as always, contrasts hilariously with the fear gripping the room.

The Skyfolk Attack

Just as the meeting grows heavier with uncertainty, chaos erupts outside. The Hero Association headquarters is suddenly attacked by the Skyfolk, a powerful race led by Sky King. From the sky, they prepare a devastating assault, confident in their ability to overwhelm the heroes below.

However, before the Skyfolk can fully unleash their power, something—or someone—unexpected intervenes. The attackers are swiftly destroyed by an unseen force, leaving the heroes and readers stunned. This mysterious interruption not only heightens the suspense but also foreshadows the introduction of new threats and allies in the chapters to come.

Key Themes and Takeaways from Chapter 31

• The Fragility of Prophecy – Shibabawa’s death removes a vital source of foresight for the Hero Association, forcing heroes to face disasters blindly.
• Humor in Darkness – From the cough drop twist to Saitama’s cluelessness, the manga continues to balance life-threatening stakes with comedic absurdity.
• Foreshadowing a Greater Arc – The vague prophecy of Earth’s destruction and the classification of a threat “above Dragon” set the stage for some of the most intense battles in this superhero manga.
• Hero Dynamics – The meeting highlights the clashing personalities within the S-Class, reminding readers that even the strongest heroes aren’t always united.

Final Thoughts

Chapter 31 of One Punch Man is more than just another meeting of the heroes—it’s a turning point in the manga’s story. The death of Shibabawa and her ominous final words cast a shadow over the entire Hero Association. While some heroes take the prophecy seriously, others dismiss it or joke about it, revealing cracks in their unity.

The sudden Skyfolk attack adds action to the chapter, ensuring readers aren’t left with just dialogue but also a taste of the chaos to come. Above all, the prophecy introduces an air of inevitability—something bigger, stronger, and deadlier than anything before is on its way.

For fans of the One Punch Man manga, this chapter is essential reading. It sets the stage for larger arcs, deeper conflicts, and of course, more moments of Saitama’s unmatched (and often hilarious) presence.