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A Thousand Years Old Blood Tale by Sanomanjirouisluv
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga)
10 Apr 2026
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Summary
At KNY Academy, Giyuu Tomioka lives a quiet life as a reserved P.E. teacher, content with routine and distance. But one rainy evening, everything changes. A brutal accident leaves him unconscious… and when he awakens, it is not in a hospital.
Instead, he finds himself inside a grand medieval manor of brick and shadow, its ceilings painted with ancient murals and its halls echoing with unfamiliar footsteps. His saviors introduce themselves as Sabito and Sanemi — but they are far from ordinary men. Within the manor reside others: Uzui, Kyojuro, Hakuji, and Obanai. And none of them are human.
A thousand-year-old secret binds the house together. Stripped of his memories and unaware of his origin, Giyuu carries within him a pure-blood lineage — a kind of blood said to incite and empower creatures of the night. A blood meant to tempt. At first, it is desire. Then obsession. Then something far more dangerous. As whispers of a pureblood human spread across the shadows, enemies begin to circle the manor.
But Giyuu is not merely prey. Beneath his quiet exterior lies a warmth that softens even immortal hearts.
And now the question is no longer who wants him—but who he will choose.