Their first episode on the show aired on June 6, showing that Kangin did not seem like a new member as he showed off his expertise with ease, surprising everybody else. He also proved to have great stamina, causing Kim Byung Man to say, "Kangin seems like someone who was here for a few days already."
Meanwhile, Hyuk joined the cast as the youngest member to date as he was born in 1995. This caused Ye Ji Won, who was older by 22 years, to quickly assert that he call her noona while the other members said it should be "aunt."
Check out the clip below of their first meeting with the other cast members!