Acquaintances of a celebrity (friends, managers, parents, siblings, etc.) are invited to answer a quiz about the celebrity to see if they know him/her as well as they think they do. For instance, they will have to watch videos of the celebrity and predict his/her next actions.

For Season 2, a slightly different change is that 4 guests related to the celebrity are invited to the show and take on the Non-related Observers (the cast members except Jang Sung-kyu) in a quiz about the celebrity. A total of ₩3,000,000 is up for grabs and the team with more winning money wins the quiz.

Jung Gunjoo, Hwang Chansung and Nichkhun leave on a trip to the Maldives.

Ten men and women in their 20s and 30s who want to find the best love. However, among the female members, there is at least one "lying" wolf girl who does not fall in love.

Episodes: 12

“Player” is a program where people have to hold in their laughter while carrying out their individual duties in situations where they’re not allowed to laugh. If they fail to hold back their laughter, water will come out of a special-made device and flow to their faces, and their respective appearance fees will be deducted by a certain amount. Only those who escape the laughter trap can avoid penalties and deduction of fees.

BTS American Hustle Life is a reality show with the BTS members, they were thinking they were going to the US to travel for a new album, but they found out they were training with their new hip-hop tutors, Coolio and Warren G.

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Celebrities in their 50s will have the experience of their lifetime: becoming an intern at small startup companies led by young founders. Let's watch experienced and skilled seniors contribute to their new companies.

New season of Twice's reality "Time To Twice" featuring some childhood memories.