Yongsoon [453663] Released: 2017-06-08 Revenue: $0 Budget: $0 Profit: $0 Runtime: 104 mins Popularity: 0.804 Vote Average: 6.1 Vote Count: 7 Overview: Yong-soon is an 18-year-old high school student. She falls in love with her gym teacher, but she thinks her teacher might have a girlfriend. Yong-Soon and her friends try to find out whether he does have a girlfriend, but they can't find any clues. Making things worse, her father brings a new stepmother from Mongolia. Cast [21] Lee Soo-kyungYong-soon Choi Deok-moonFather Park Keun-rokPE Teacher Kim Dong-youngBbak-gyu Jang Hat-salMoon-hee Choi Chan-sookChe-yook's Mother Kim Ja-youngMoon-hee's Mother Park Chul-minChief of School Admi Kim Min-jaeMusic Teacher Choi Yeo-jinEnglish Teacher Kim Eung-sooPrincipal Kim Han-naAthletic Club Senior Kim Ha-yeonYoung Yong-soon Kim Young-jaeBirth Mother's Old L Lee Na-raBirth Mother Park Ji-yeonArt Teacher Jang Hye-jinMiddle-aged Woman Kim Keum-soonSupermarket Worker Na Ae-jinAthletic Club Member Han Sa-myeongNew Gym Teacher Woo Yeon-seoEthics Teacher Trailers YONGSOON (teaser)