PROLOGUE: THE ALL OUT WAR BEGINS

As we step into Volume 6, the final volume of this Demon Slayer rewrite, we reach the climax of a long and emotional journey. Everything has led to this—the battles, the pain, the bonds formed, and the sacrifices made. The Infinity Castle will be the stage where destinies are fulfilled and legends are born.

This volume will dive deep into the final war against Muzan Kibutsuji. Expect intense battles, heartbreaking moments, character culminations, and the legacy of heroes who stood against the darkness.

To everyone who's followed this story, thank you. Let's give these characters the ending they deserve.

— End of the Beginning. Beginning of the End. —

Deep within the twisted halls of the Infinity Castle, the remaining Uppermoons gathered—Kokushibo, Akaza, Douma, and Nakime. Their expressions were cold, unreadable, yet laced with a tension that even the endless corridors could not suppress. The topic of discussion: the final stages of Muzan's plan. Ten thousand demons was only the beginning.

Nakime's fingers hovered over her biwa as the meeting dispersed, the castle shifting again in response to Muzan's silent will.

As Kokushibo turned and walked through the dark, eerie corridors back to his chamber, his thoughts wandered—like a flickering ember from a long-dead flame.

"Why can't anything be in peace?"

Even after centuries of strength, immortality, and the blade, that question lingered. A haunting thought in the mind of a man who once sought purpose, but now only walked in shadows.

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