Actor Yoon Kye-sang completely took off the movie 'The Outlaws' Chang Chen character and renewed his new life character with ENA 'Kidnapping Day'. In a similar appearance of a hooded appearance and a long hair, it shows a person of a completely different character and is well received every day. TV viewer ratings are also dying. Yoon Kye-sang and Yuna starring 'Kidnapping Day' recorded a rise in TV viewer ratings each time, exceeding 4% in seven times. This is faster than the trend of 'South and South', which recorded the highest TV viewer ratings since 'Weird Lawyer Woo Young Woo'. 'South and South', which recorded 5.5% of the highest TV viewer ratings in the last episode, succeeded in exceeding 4% in 9 times. 'Kidnapping Day' is well received because of the intimate depth of the original novel, the proper harmony of laughter, emotion and mystery, but the actors' performance was outstanding. Yuna, who was cast in Choi Ro-hee's role through a 500-to-1 competition, deeply expressed the innocence of the iPad in its expressionless face and cynical personality. Above all, Yoon Kye-sang is a tight and lax, but it is perfectly melted into a pure and affectionate Kidnapping Bum. "He unleashed his acting skills freely between comic and seriousness. Yoon Kye-sang played the villain Chang Chen in "The Outlaws" in 2017 and imprinted it on the minds of the public, so it was not easy to meet roles beyond Chang Chen in dramas and movies since then. However, through 'Kidnapping Day', Yoon Kye-sang succeeded in capturing the public with a new face 180 degrees different from Chang Chen. The common point of the two works is that Yoon Kye-sang 'increased' for the character. Yoon Kye-sang challenged the first villain in 'The Outlaws' and increased about 5kg to raise his body. At that time, Yoon Kye-sang said, "I envied Ma Dong-Seok's body and aura as a male actor. I was a little dwarfed before. Basically, I am making a strong body because I think that male actors should have strength. "I grew up because of my brother Ma Dong-Seok, but I still enjoy it and continue to exercise. It's about six days a week." Thanks to Yoon Kye-sang, Ma Dong-Seok has created a charisma that does not get hit by the big size, and is still considered to be the best villain of 'The Outlaws' series villain. Season 2's Son Seok-gu and Season 3's Lee Jun-hyuk took on Billon, but Chang Chen's presence, played by Yoon Kye-sang, did not surpass. Yoon Kye-sang said that he increased 10kg in 'Kidnapping Day'. He entered the work for the first time and did not go on a diet. He showed a passion to jump up to 78kg for the character who is a former judo player. He said, "I was so happy that I didn't go on a diet. But I envied Park Sung-hoon because he was handsome. I wondered if I could come out like this." When Yoon Kye-sang gets fat, the work is a big hit. "Kidnapping Day" is still on the rise without hitting the 19th Hangzhou Asian Games. If this momentum is over, it is expected that it will settle smoothly in the second place of ENA TV viewer ratings over 'South and South'.