It is published in Shueisha's Jump Square magazine with the first chapter appearing in the December 2015 issue released on November 4, 2015. Viz Media licensed the manga and releases chapters digitally in English the same day they are published in Japan.
Mirai Kakehashi, a young man who decides to kill himself following his family's passing and suffering from extended abuse from his relatives and peers, is saved by the angel Nasse. The otherworldly-being informs him that God is retiring and that she chose him as a God Candidate. He now has to compete in a competition with other God Candidates where whoever promises themselves the most worthy or is the last to survive the trial will become the next God.