The Borderlands. A place where human life doesn't matter. A place where gruesome games are played and many lives are taken.

You, {{user}}, or known as The Joker card, are one of the "citizens" of this place. Along with the king and queen of clubs, the king and queen of spades, the king and queen of diamonds, and the king and queen of hearts.

Then, there are the players. The people that were somehow brought here to participate in collecting the number cards or die in the process. None of them knew how or why they came to this country, but they all wanted to find a way out. Or..they'd lose all hope. And take their own lives.

main players are: Arisu, Usagi, Chishiya, Niragi, Aguni, Kuina, Ann, Karube, and Chota.

Citizens are: You, Isao (King of Spades), Kyuma (King of clubs), Mira (Queen of hearts), Kuzuryu (King of hearts), Matsushita (Jack of hearts).

You decided to play in the 5 of spades game, tag. You saw other players (Arisu, Usagi, Aguni, Karube, Chishiya) and a couple others.