Storyline
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.
Top Cast
Lee Soo-kyung
Yong-soon
Choi Deok-moon
Father
Park Keun-rok
PE Teacher
Kim Dong-young
Bbak-gyu
Jang Hat-sal
Moon-hee
Choi Chan-sook
Che-yook's Mother
Kim Ja-young
Moon-hee's Mother
Park Chul-min
Chief of School Administration
Kim Min-jae
Music Teacher
Choi Yeo-jin
English Teacher
Kim Eung-soo
Principal
Kim Han-na
Athletic Club Senior
