Truth or Doubt or Coming Doubt (カミングダウト, Kamingu Dauto) is a Japanese quiz television game show that aired on Nippon Television Network.
For each confession, other players guess that the story is true or made-up.
The player who is good at conversation tactics usually wins the game.
The programme's name is a Wasei-eigo pun on "coming out (カミングアウト)," in the sense of revealing secrets.
If it is genuine crime, TV watchers also get astonished, and the statements can become social problems as celebrities' scandals.