Kian84, who lost 6kg for Marathon, collapsed on the street with Abdominal pain while running. The 517th episode of MBC's entertainment show "I Live Alone" (hereinafter referred to as "I Live Alone"), which aired on the 20th, featured Kian84 challenging the full course Marathon for the first time. Kian84, who woke up early in the morning at a motel in Cheongju, played The Speech early and left the hotel. Kian84 said he lost about ⁇ 6 kilograms and lost about 6 kilograms of body fat when he ran. ⁇ He showed his will to run The Speech three days a week for the Marathon. At the Marathon, where Kian84 participated, there were 6,000 participants. Kian84 performed The Speech Year by taping knees and applying powder to the soles of people's feet. Taejo Wang Geon is the favorite drama that Kian84 has always played even when the deadline for webtoons is tight, and Kian84, whose goal is to complete, started with trembling heart. However, Kian84 was embarrassed by the runners who were speeding from the beginning. Kian84 was embarrassed for a while, and the people were like 'Silmi Dae' members. However, as the climb continued, Kian84 said, "It is ⁇ X or Guine, it is long." Kian84 regretted that he had to lose more than his weight now to run the full course. Kian84 had a crisis, and he said, Abdominal pain. Kian84 said, "I thought I should drink a lot of water because I have a lot of sweat. If I drink a lot of trouble, I run (my stomach) and it hurts. "I'm sweating too much," he said of the vicious cycle. In the end, Kian84 collapsed on the floor in Abdominal pain. Park Narae, who watched the emergency, was worried about "what is going on" and Kian84 appealed for extreme pain in less than half. He said, "My physical strength seemed to be turned off and I couldn't go," drawing attention to how he could have succeeded in completing. Kian84, on the other hand, was embroiled in a controversy over the fan service due to the Marathon competition, which is why it rejected the Death Mark requested by the fans after the Marathon Completion. I asked Kian84 for a Death Mark in a mam cafe, and the security staff rejected it. The author expressed his dissatisfaction with Kian84's attitude, saying, "I do not have a picture with any fan, I do not have a Death Mark, I ride a black festival car." Some netizens blamed Kian84 for not being able to do a single Death Mark, but most netizens defended him, saying it was too much to ask for a Death Mark for Kian84, who was in a physically difficult state.