Yoon Nam-ki visited his alma mater. On the 24th, Youtube channel 'Namdari Mac' attracted Eye-catching by saying that Yun Nam-ki had received a sm business card in the past while he was looking for a school such as gyeonggi high school. On this day, Yoon Nam-ki said, "I received my first sm business card on this occasion." Lee Da-eun asked, "What does the sm business card look like?" Yoon Nam-ki said, "It just says sm in white." Lee Da-eun said, "My brother almost became HOT." Yoon Nam-ki said, "My age is similar to TVXQ." Lee Da-eun laughed, saying, "My brother almost became the strongest Changmin." Yoon Nam-ki went to schools such as gyeonggi high school, where he said, "The only school I went to had a tteokbokki restaurant in front of the school." Yoon Nam-ki said, "Hot dogs were more delicious than tteokbokki here." Lee Da-eun was surprised when he saw the inside of the school, such as The Graduate gyeonggi high school, and said, "The size is university." Yun Nam-ki said, "It seems to be a university size. When I go down to the basement, there is a food room and there is an auditorium. Lee Da-eun said, "It was said that it was a school such as gyeonggi high school." He asked, "I do not deny every time I call him." Yoon Nam-ki coughed and said, "I do not know." Lee Da-eun asked, "Have you ever received an sm business card when you were in school, such as gyeonggi high school?" Yun Nam-ki surprised me by saying, "I received it twice." Lee Da-eun asked, "Is not it Legend?" And Yoon Nam-ki said, "If I passed the audition, I would be Legend, but I only got a business card." Lee Da-eun said, "I did not even see it. Anyone can get a business card, "he said, drawing Eye-catching.