In a city where the spiritual and the human worlds bleed into each other, unseen forces shape the fate of those born different.
Itsuki never believed in spirits—until he was dragged into a hidden world of ancient onmyōji, cursed bloodlines, and shadow-bound contracts. Beneath the surface of modern Tokyo lies a network of sealed mansions, forgotten rituals, and entities that feed on human weakness.
Guided by the enigmatic and dangerously perceptive Shion, Itsuki begins to uncover a truth far darker than folklore. Something ancient is stirring. A presence that does not simply haunt the world… but lives within it.
As dormant power awakens in his veins, Itsuki must confront the question that defines his fate:
Is he meant to fight the shadows— —or become one?
Shadow Vein is a supernatural seinen series about inheritance, identity, and the thin line between power and corruption.
Awards
- Monthly Awards Mar 2026
- 212th
- Published
- 2026-03-17
- Updated
- 2026-06-10
