At the opening ceremony, the members mentioned Ji Suk-jin's SNS spoiler case. Previously, Ji Suk-jin posted a photo of the scene that could predict the ending of the "Running Man" in his instagram and quickly deleted it.
Ji Suk-jin said, "I am sorry. I am so sorry for the production team." "I thought it was on the air because it was a recording that I had taken before."
"I was surprised too, and in a moment, about 30,000 people pressed 'Likes'," he added.
