Tasuuketsu

The story follows a group of five in a world where people have suddenly disappeared. A mysterious self-proclaimed "Emperor" gathers five people together through anonymous messages and has them participate in a game. Participants answer the question "Do you want to live or die?" The game has only one rule: "Majority dies."

(Source: MangaUpdates)

Duration: 22 min.

Rating: PG-13 - Teens 13 or older