Some nights don't end. They remember.
Saito Yamaguchi never believed in the unknown-until the day everything changed.
Trapped in a world where reality shifts, memories lie, and the dead refuse to disappear, he is forced into a loop he cannot escape. As he descends deeper, the line between truth and illusion begins to blur.
Something is watching.
Something is waiting.
And one question follows him everywhere-
Who was there that day?