Muzans_Shadow
In the winter of 1274, Tsushima burned. Samurai Tsukihiro stood knee-deep in the blood of invaders, his blade trembling as the screams of his dying sister, Fuyu, echoed across the wind. That moment shattered his soul - and when a man named Muzan found him, Tsukihiro was reborn as something far worse than a man.
Now known only as Shikoku, the Hidden Moon, he has walked nearly seven centuries as a weapon of darkness - a myth whispered by demons and slayers alike. But even monsters remember. Haunted by the ghost of his sister and the warrior's code he once lived by, Shikoku begins to turn his blade against the one who forged him.
As the Demon Slayer Corps prepares for its final war, allies and enemies alike will learn the truth: that even the darkest shadow may yet yearn for the dawn. And at the end of his bloodstained road, Shikoku seeks only one thing -
to see the sunrise once more, not as a monster, but as a brother.