Actor Jung Yu-mi rated Lee Seo-jin as an emotional person. On the first day of the channel Twelve, a talk with Jung Yu-mi was released under the title of "Surprising Visiting Brother and Lunch". Jung Yu-mi commented on Lee Seo-jin, who shot the photo together, "My brother seems to be emotional because he thinks people are cold and thinks it is perfect T." Na Young-seok PD said firmly, "Yumiya does not seem to be emotional," but Jung Yu-mi laughed, saying, "Is not it because of love (to Hong Kong)?" Lee Seo-jin said in a conversation with Na Young-seok PD on this broadcast, "How about going to an amusement park when you have time with Kim Kwang-gyu?" "I decided to go to an amusement park in the US during my summer vacation with my nephew." Lee Seo-jin said, "Hong Kong Disneyland is compact. Hong Kong Disneyland is good for taking children, "he said." I went to Hong Kong Disneyland when I ran away. " Lee Seo-jin said, "At that time, I didn't want to come to Korea. I didn't turn on my Korean phone, but I turned on the Hong Kong phone that my friend gave me." Lee Seo-jin said, "I was there for more than two months. It was the most powerful two months of my life. I learned golf and drank alcohol, but I did not want to go to a busy place. I went to Arish Bar alone and drank stout. When I was in Hong Kong, I had a DVD player in the gym and watched Meade. Then I lost weight to 66kg. That was the biggest crisis in my whole life. " On this day, Jung Yu-mi also talked with the members of 'Seojin'. Jung Yu-mi asked, "Did you guys meet in a long time?" The crew asked, "The three of them are close friends, so they look at each other. I do not see anything else, "Lee Seo-jin announced that he had a meeting with the organizer. Jung Yu-mi said, "I always do it three times if my brother is once or twice a year." Lee Woo-jung said, "Seojin is like an elderly person when he does that." Jung Yu-mi said, "If you do not do that, there is really nothing to see." At the time, Na Young-seok PD said, "But when you're going to do that a little bit, you're a bit like an older brother. Pay coolly." Jung Yu-mi said, "So at the beginning of this year, Seo Jun and I were near my brother's birthday. I have a lot of money for my kids, so my youngest is the youngest, "he said, referring to the bulletproof boy band V and Choi Woo Sik. Producer Na Young-seok also added a smile, empathizing, "No matter how much money flogging (V) has, the youngest is the youngest."