In the world where the future-diary death game never happened, Yuno Gasai lives a stable, ordinary life, her family mended thanks to a version of Yukiteru Amano she can't quite place. Then déjà vu starts creeping in, along with the unshakable feeling that someone important is missing from her memory. As midnight of July 28th approaches, a voice inside her head starts talking about an ending she doesn't remember agreeing to. This short sequel manga closes out the loose threads left by the original Future Diary story.