Mun Se-yun explained the theory of getting off. KBS2 entertainment '2 Days & 1 Night Season 4' broadcast on the last 6 days was accompanied by Ha Ji-won and Kang Ha-neul as guests. On the opening day, Mun Se-yun opened his mouth for the underworld. Last week, the crew mistakenly told Mun Se-yun, "Unfortunately, Se-yoon is getting off." When Kim Jong-min asked, "Are you getting off?" Mun Se-yun said, "I Mun Se-yun got off at the '1 night and 2 days' program, which I treated very well." "But I came back this week," he said. "The manager was busy explaining after receiving a phone call from the fishing article. The main PD is Kim Jong-min of the PD system." Kang Ha-neul and Ha Ji-won, the main actors of the KBS drama "Curtain Call," were the guests on the day. Kang Ha-neul was worried as soon as he saw Ha Ji-won, "Your sister will not be cold," and Ha Ji-won said, "Why is your face so white? Kang Ha-neul said, "I intentionally darkened my skin tone in the drama, and I wondered if my face tone was right today." Kang Ha-neul said, "Kim Jong-min is a big fan. He disarmed people even when he watched the broadcast." "I grew up watching '2 Days & 1 Night' during my school days. If you do not sleep now, I will watch '2 Days & 1 Night' video, and I still do not understand the Strawberry Game " Kang Ha-neul said, "Of course, I am the first to study." When the production crew asked, "Have you done the first face?" Kang Ha-neul said, "As I live, my face is meaningless." As a member of the same team, I chose Na In-woo, "He said. Na In-woo ran away as soon as he saw Ha Ji-won.