The story is about teenagers who obtain a "Future Diary". The diary is a cell phone diary that foretells the future, and those who get hold of it suffer the consequence of having to participate in a "survival game".
Prior to discovering the future diary, Hoshino Arata was an ordinary college student, without any faith in the coming future. Efforts seemed unrewarding, and the future, well, who could change fate? Nonetheless, it is the diary that leads Arata to see tomorrow as a sign of hope.
(Source: DramaWiki)
