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.
Lee Soo-kyung , Choi Deok-moon , Park Keun-rok , Kim Dong-young , Choi Yeo-jin , Jang Hye-jin , Kim Keum-soon , Jo Min-jae
Lotte Entertainment
