With a format outside of the conventional One Fine Day of celebrities, Seventeen surprised the production team, who assumed that the group would not be able to do anything and would be confused to be abandoned on an island using themselves. Seventeen revealed his face without makeup and gave a view of his life in the bedroom, showing a relaxed image outside the one on the stage. Without having a minimum idea of what their destination would be, from one moment to another they are traveling to an unknown island and with the duty to show their survival skills.