The One Punch Man (a.k.a Saitama) in Demon Slayer

The night was unusually quiet. Too quiet.

After the intense battle against the demons, the Demon Slayers—Tanjirou, Giyuu, and the others—finally took a moment to breathe. The battlefield was littered with ash and remnants of demonic energy, but for now, the world felt at peace.

Saitama sat on a rock, slurping on a bowl of ramen he had somehow brought out of nowhere. His expression remained blank, unfazed by the chaos that had unfolded earlier.

"Hey, where did you even get that?" Zenitsu asked, exhausted but still full of energy to question everything.

"I dunno," Saitama shrugged. "Just had it."

"…You had ramen while we were fighting for our lives?!" Inosuke shouted, pointing dramatically at him.

"I was hungry," Saitama replied, taking another bite.

The absurdity of the scene made the tension lighten just a little. Even Nezuko, sitting beside Tanjirou, giggled softly at the sight.

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Meanwhile… Deep in the Shadows

Far away from the battlefield, in the ruins of a forgotten village, a dark presence loomed.

A figure knelt before Muzan, his body still cracked and torn from his last battle. But there was no pain in his eyes—only hunger.

Mizan had survived.

And he had changed.

The ground around him was stained black, not with blood, but with an energy so malevolent that even lower demons avoided stepping near it.

Muzan observed him carefully. "You refused to die… and now you have evolved."

Mizan slowly raised his head, a smirk creeping onto his lips. "Death is for the weak. I've found something much better."

His eyes glowed crimson, his aura pulsating with something terrifyingly new. The whispers of fallen demons echoed in the wind, their souls trapped within him.

Muzan grinned. "Then prove your worth."

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Back to the Demon Slayers

Tanjirou suddenly froze. His sharp senses tingled with unease.

"Saitama-san…" he whispered. "Something's coming."

Saitama finished his ramen, setting the bowl down. His eyes finally showed interest.

"Well, that was fast."

The next storm was about to begin.

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End of Chapter 87.

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