Actor Oh Ryeong confessed to the resemblance of Yoon Sang with the behind-the-scenes of "Pretty Sister." Oh Ryeong played Lee Kyu-min, a former boyfriend of the heroine Yoon Jin-ah (Son Ye-jin), in the JTBC gilt drama "A Pretty Sister Who Buys Bob Good" (playplayed by Kim Eun/director Ahn Pan-seok). He is a person who tells his farewell first by cheating, and Yoon Jin-ah is stalking and kidnapping in a good way with his younger son Seo Jun-hee (Jeong Hae-in). In a recent interview with Oh Ryeong, Lee Kyu-min said, "Kyu-min was a person who had to have everything he wanted. I do not think I have ever failed to have what I want, so I did not come. It was more obsessed than love. " "I was saddened as an actor, but I did not play to look sorry. I wanted to look as thin as possible to viewers." In real-time comments, there were many angry reactions that I wanted to catch my neck when I met 'Gyeongmin'. "I want my acting or performance to be comforted to viewers in some way. Kyumin in "Pretty Sister" is a subject of anger for viewers, but it makes me feel catharsis while being punished, and it seemed to be a comforting way. I am grateful for hating the character. I will catch my neck. "He also joked that he often heard stories that he is similar to Singer Yoon Sang. "I heard a lot of things like Yoon Sang as I got older, and I feel good, and the first record edition I bought when I was a child was Yoon Sang's song. In addition, I hear that it is a monkey prize and an ape prize. I also laughed at the nickname, saying, "It is also called Bono Bono Bono Award without a face." I also thanked Wiha Jun, who is the younger brother of Son Ye-jin in the drama. Oh Ryeong said, "A while ago, Mr. Hajun mentioned me to SNS as 'actually good'. There is an episode, and (Chung) Haein and Ha Jun came to Kyumin's officetel and hit me, and I accidentally hurt Ha Jun. I was so sorry that I did not know what to do, but first I came up to say, "It may be okay." It was a memory that the filming site felt so good for my unfamiliar position. "